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ISO 6708:1995

Current
Current

The latest, up-to-date edition.

Pipework components Definition and selection of DN (nominal size)
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

06-22-1995

Publisher

International Organization for Standardization

Cancels and replaces the first edition (1980). Gives the definition of DN (nominal size) when applied to components of a pipework system, as specified in those standards which use the DN designation system. Gives a list of preferred DN values.

DocumentType
Standard
Pages
1
PublisherName
International Organization for Standardization
Status
Current
Supersedes

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PREN ISO 4126-1 : DRAFT 2009 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES
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BS ISO 28921-1 : 2013 INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING
BS ISO 19240:2017 Industrial valves. Lined metal quarter turn and check valves for chemical process and related industries
06/30154011 DC : DRAFT JULY 2006 ISO 21013-1 - CRYOGENIC VESSELS - PRESSURE RELIEF ACCESSORIES FOR - CRYOGENIC SERVICE - PART 1: RECLOSABLE PRESSURE RELIEF VALVES
BS EN ISO 28921-2:2017 Industrial valves. Isolating valves for low-temperature applications Type testing
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DIN EN ISO 28921-2 E : 2017 INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING (ISO 28921-2:2015)
04/30117386 DC : DRAFT JUL 2004 EN 334 - GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
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IEC 60534-3-2:2001 Industrial-process control valves - Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves
API 674 : 2010 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
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ISO 23551-8:2016 Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 8: Multifunctional controls
ISO 10803:2011 Design method for ductile iron pipes
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I.S. EN 13136:2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
BS ISO 23551-8:2016 Safety and control devices for gas burners and gas-burning appliances. Particular requirements Multifunctional controls
BS 4865-4:1989 Dimensions of gaskets for flanges to BS 4504 Specification for corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
I.S. EN 10253-2:2007 BUTT-WELDING PIPE FITTINGS - PART 2: NON ALLOY AND FERRITIC ALLOY STEELS WITH SPECIFIC INSPECTION REQUIREMENTS
DIN EN 877:2010-01 Cast iron pipes and fittings, their joints and accessories for the evacuation of water from buildings - Requirements, test methods and quality assurance (includes Amendment A1:2006 and Corrigendum AC:2008)
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DIN EN 14267:2004-10 IRRIGATION TECHNIQUES - IRRIGATION HYDRANTS
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BS EN 10242:1995 Threaded pipe fittings in malleable cast iron
BS EN 28233:1992 Thermoplastics valves. Torque. Test method
ISO 15761:2002 Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
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BS EN 598 : 2007 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
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UNE-EN 545:2011 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
ISO 17292:2015 Metal ball valves for petroleum, petrochemical and allied industries
BS EN 13648-2:2002 Cryogenic vessels. Safety devices for protection against excessive pressure Bursting disc safety devices for cryogenic service
BS EN 1514-8:2004 Flanges and their joints. Dimensions of gaskets for PN-designated flanges Polymeric O-Ring gaskets for grooved flanges
BS EN 1514-7:2004 Flanges and their joints. Dimensions of gaskets for PN-designated flanges Covered metal jacketed gaskets for use with steel flanges
ISO 7369:2004 Pipework Metal hoses and hose assemblies Vocabulary
BS EN ISO 4126-5 : 2013 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 5: CONTROLLED SAFETY PRESSURE RELIEF SYSTEMS (CSPRS) (ISO 4126-5:2013)
I.S. EN 14420-5:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 5: THREADED CONNECTIONS
I.S. EN 1267:2012 INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID
I.S. EN ISO 10380:2012 PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES (ISO 10380:2012)
I.S. EN 13648-1:2008 CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES FOR CRYOGENIC SERVICE
I.S. EN 14420-6:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 6: TW TANK TRUCK COUPLINGS
I.S. EN 14652:2006 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
I.S. EN 598:2007 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
I.S. EN ISO 10440-1:2007 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - ROTARY TYPE POSITIVE-DISPLACEMENT COMPRESSORS - PART 1: PROCESS COMPRESSORS
I.S. EN 969:2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
I.S. EN 12842:2012 DUCTILE IRON FITTINGS FOR PVC-U OR PE PIPING SYSTEMS - REQUIREMENTS AND TEST METHODS
DIN EN 14420-1:2013-09 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing
I.S. EN 14420-8:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 8: SYMMETRICAL HALF COUPLING (GUILLEMIN SYSTEM)
I.S. EN ISO 4126-5:2013 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 5: CONTROLLED SAFETY PRESSURE RELIEF SYSTEMS (CSPRS) (ISO 4126-5:2013)
I.S. EN 1514-2:2014 FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
DIN EN 14420-8:2016-06 HOSE FITTINGS WITH CLAMP UNITS - PART 8: SYMMETRICAL HALF COUPLING (GUILLEMIN SYSTEM)
I.S. EN ISO 10497:2010 TESTING OF VALVES - FIRE TYPE-TESTING REQUIREMENTS
DIN EN 14420-3:2013-09 HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
I.S. EN 12560-2:2013 FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKETS FOR CLASS-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
I.S. EN 736-3:2008 VALVES - TERMINOLOGY - PART 3: DEFINITION OF TERMS
I.S. EN 14628:2005 DUCTILE IRON PIPES, FITTINGS AND ACCESSORIES - EXTERNAL POLYETHYLENE COATING FOR PIPES - REQUIREMENTS AND TEST METHODS
DIN EN 1057:2010-06 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications (includes Amendment A1:2010)
I.S. EN 331:2015 MANUALLY OPERATED BALL VALVES AND CLOSED BOTTOM TAPER PLUG VALVES FOR GAS INSTALLATIONS FOR BUILDINGS
I.S. EN 14420-2:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 2: HOSE SIDE PARTS OF HOSE TAIL
DIN EN 14420-5:2013-09 HOSE FITTINGS WITH CLAMP UNITS - PART 5: THREADED CONNECTIONS
DIN EN 14420-7:2013-09 Hose fittings with clamp units - Part 7: Cam locking couplings
I.S. EN 14422:2013 CLAMP TYPE COUPLING ASSEMBLIES FOR LIQUEFIED PETROLEUM GAS (LPG) TRANSFER HOSES
EN 1514-2:2014 Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
I.S. EN 12178:2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - LIQUID LEVEL INDICATING DEVICES - REQUIREMENTS, TESTING AND MARKING
I.S. EN 13348:2016 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR MEDICAL GASES OR VACUUM
I.S. EN 12434:2000 CRYOGENIC VESSELS - CRYOGENIC FLEXIBLE HOSES
I.S. EN 545:2010 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
DIN EN 14420-6:2013-09 Hose fittings with clamp units - Part 6: TW tank truck couplings
I.S. EN 14420-3:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
DIN EN 14420-2:2013-09 Hose fittings with clamp units - Part 2: Hose side parts of hose tail
I.S. EN ISO 4126-4:2013 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 4: PILOT-OPERATED SAFETY VALVES (ISO 4126-4:2013)
DIN EN 14420-4:2013-09 Hose fittings with clamp units - Part 4: Flange connections
I.S. EN 14420-4:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 4: FLANGE CONNECTIONS
I.S. EN ISO 17292:2015 METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES (ISO 17292:2015)
I.S. EN 14420-7:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 7: CAM LOCKING COUPLINGS
I.S. EN 1092-2:1997 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 2: CAST IRON FLANGES
I.S. EN 12735-2:2016 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR AIR CONDITIONING AND REFRIGERATION - PART 2: TUBES FOR EQUIPMENT
I.S. EN ISO 15848-1:2015 Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves (ISO 15848-1:2015)
I.S. EN 14420-1:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, TYPES OF FIXING AND CONNECTION, DESIGNATION AND TESTING
BS 4865-1:1989 Dimensions of gaskets for flanges to BS 4504 Specification for non-metallic flat gaskets (including gaskets for flanges to BS 4772)
BS 5163:1986 Specification for predominantly key-operated cast iron gate valves for waterworks purposes
BS 5150:1990 Specification for cast iron gate valves
I.S. EN 88-2:2007 PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 2: PRESSURE REGULATORS FOR INLET PRESSURES ABOVE 500 MBAR UP TO AND INCLUDING 5 BAR
BS 5154:1983 Specification for copper alloy globe, globe stop and check, check and gate valves
BS 5156:1985 Specification for diaphragm valves
BS 5154:1991 Specification for copper alloy globe, globe stop and check, check and gate valves
BS 5353:1989 Specification for steel plug valves
BS 143 & 1256:1986 Specification for malleable cast iron and cast copper alloy threaded pipe fittings
ASME B16.49 : 2017 FACTORY-MADE, WROUGHT STEEL, BUTTWELDING INDUCTION BENDS FOR TRANSPORTATION AND DISTRIBUTION SYSTEMS
BS 5155:1984 Specification for butterfly valves
BS 4865-2:1989 Dimensions of gaskets for flanges to BS 4504 Specification for spiral wound gaskets for use with steel flanges
BS 6362:1990 Specification for stainless steel tubes suitable for screwing in accordance with BS 21 \'Pipe threads for tubes and fittings where pressure-tight joints are made on the threads\'
BS 2080:1989 Specification for face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves
BS 5154:1989 Specification for copper alloy globe, globe stop and check, check and gate valves
BS 5351:1986 Specification for steel ball valves for the petroleum, petrochemical and allied industries
BS 5160:1989 Specification for steel globe valves, globe stop and check valves and lift type check valves
BS 5157:1989 Specification for steel gate (parallel slide) valves
11/30218155 DC : 0 BS EN ISO 10380 - PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES
DIN EN 16617 E : 2015 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
95/702085 DC : DRAFT FEB 1995 ISO/DIS 10434 - PETROLEUM AND NATURAL GAS INDUSTRIES - BOLTED BONNET STEEL GATE VALVES FOR REFINERY AND RELATED APPLICATIONS - BASIC REQUIREMENTS
API STD 600 : 2015 STEEL GATE VALVES - FLANGED AND BUTT-WELDING ENDS, BOLTED BONNETS
06/30158810 DC : 0 BS EN 1474-2 - INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 2: DESIGN AND TESTING OF TRANSFER HOSES
BS EN 10253-3:2008 Butt-welding pipe fittings Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
10/30231432 DC : 0 BS EN ISO 10439-1 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - AXIAL AND CENTRIFUGAL COMPRESSORS AND EXPANDER-COMPRESSORS - PART 1: GENERAL REQUIREMENTS
API 674 REDLINE : 2010 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
07/30171473 DC : 0 BS ISO 2531 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER APPLICATIONS
05/30138208 DC : DRAFT AUG 2005 ISO 9635-1 - AGRICULTURAL IRRIGATION EQUIPMENT - IRRIGATION VALVES - PART 1: GENERAL REQUIREMENTS
95/717060 DC : DRAFT DEC 1995 ISO/DIS 12149 - BOLTED BONNET STEEL GLOBE VALVES FOR GENERAL PURPOSE APPLICATIONS
BS 2782-11.1132(1992) : 1992 METHODS OF TESTING PLASTICS - THERMOPLASTICS VALVES - FATIGUE STRENGTH - TEST METHOD
API 607 RUSSIAN : 2010 PIPELINE VALVES - FIRE TEST FOR SOFT-SEATED QUARTER-TURN VALVES
09/30197346 DC : 0 BS ISO 4126-4 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 4: PILOT-OPERATED SAFETY VALVES
BS ISO 6162-1:2012 Hydraulic fluid power. Flange connections with split or one-piece flange clamps and metric or inch screws Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127
04/30118080 DC : DRAFT AUG 2004 ISO 21012 - CRYOGENIC VESSELS - HOSES
18/30362369 DC : 0 BS ISO 11711-1 - SHIPS AND MARINE TECHNOLOGY - AQUATIC NUISANCE SPECIES - PART 1: BALLAST WATER DISCHARGE SAMPLE PORT
07/30144848 DC : 0 ISO 5208 - INDUSTRIAL VALVES - PRESSURE TESTING OF METALLIC VALVES
BS 6755-1:1986 Testing of valves Specification for production pressure testing requirements
BS 6755-2:1987 Testing of valves Specification for fire type-testing requirements
DIN EN ISO 24490:2016-08 CRYOGENIC VESSELS - PUMPS FOR CRYOGENIC SERVICE (ISO 24490:2016)
DIN EN 10253-4:2008-06 BUTT-WELDING PIPE FITTINGS - PART 4: WROUGHT AUSTENITIC AND AUSTENITIC-FERRITIC (DUPLEX) STAINLESS STEELS WITH SPECIFIC INSPECTION REQUIREMENTS
15/30322555 DC : 0 BS ISO 7121 - STEEL BALL VALVES FOR GENERAL-PURPOSE INDUSTRIAL APPLICATIONS
04/30114086 DC : DRAFT JUL 2004 EN ISO 10440-1 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS - PART 1: PROCESS COMPRESSORS (OIL-FREE)
03/107351 DC : DRAFT APR 2003 EN 1514-2 - FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
API 676 REDLINE : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
13/30291774 DC : 0 BS EN 378-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
02/711048 DC : DRAFT SEP 2002 EN ISO 10434 - BOLTED BONNET STEEL GATE VALVES FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES
BS 6448-1:1987 Gas governors Specification for pressure governors with nominal connection size up to 50 mm for gas appliances with inlet pressure up to and including 200 mbar
09/30205880 DC : DRAFT OCT 2009 BS EN 12288 - INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES
09/30197343 DC : 0 BS ISO 4126-1 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES
ISO 5208:2015 Industrial valves Pressure testing of metallic valves
13/30271350 DC : 0 BS ISO 17602 - SHIPS AND MARINE TECHNOLOGY - METAL VALVES FOR USE IN FLANGED PIPE - FACE TO FACE AND CENTRE TO FACE DIMENSIONS
10/30234607 DC : 0 BS EN 14422 - CLAMP TYPE COUPLING ASSEMBLIES FOR LPG TRANSFER HOSES
BS EN 1474-2:2008 Installation and equipment for liquefied natural gas. Design and testing of marine transfer systems Design and testing of transfer hoses
BS 4504-3.2(1989) : 1989 CIRCULAR FLANGES FOR PIPES, VALVES & FITTINGS (PN DESIGNATED) - STEEL, CAST IRON & COPPER ALLOY FLANGES - SPECIFICATION FOR CAST IRON FLANGES
97/711340 DC : DRAFT JUL 1997 ISO/CD 5598 - FLUID POWER SYSTEMS - TERMINOLOGY, CLASSIFICATION AND SYMBOLS
BS ISO 14661:2000 Thermal turbines for industrial applications (steam turbines, gas expansion turbines). General requirements
09/30209618 DC : 0 BS ISO 5149-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
API 600 CHINESE : 2015 STEEL GATE VALVES - FLANGED AND BUTT-WELDING ENDS, BOLTED BONNETS
API 600 RUSSIAN : 2009 STEEL GATE VALVES - FLANGED AND BUTT-WELDING ENDS, BOLTED BONNETS
API 611 : 2008 : R2014 GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
API 611 : 2008 GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
UNI EN 10253-4 : 2009 BUTT-WELDING PIPE FITTINGS - PART 4: WROUGHT AUSTENITIC AND AUSTENITIC-FERRITIC (DUPLEX) STAINLESS STEELS WITH SPECIFIC INSPECTION REQUIREMENTS
DIN EN ISO 24490 E : 2016 CRYOGENIC VESSELS - PUMPS FOR CRYOGENIC SERVICE (ISO 24490:2016)
ISO 14661:2000 Thermal turbines for industrial applications (steam turbines, gas expansion turbines) General requirements
ISO 9635-1:2014 Agricultural irrigation equipment Irrigation valves Part 1: General requirements
API 613:2003 SPECIAL PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
ISO 23551-1:2012 Safety and control devices for gas burners and gas-burning appliances Particular requirements Part 1: Automatic and semi-automatic valves
API 619 REDLINE : 2010 ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
API STD 541 : 2014 FORM-WOUND SQUIRREL CAGE INDUCTION MOTORS - 375 KW (500 HORSEPOWER) AND LARGER
PREN 12178 : DRAFT 2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - LIQUID LEVEL INDICATING DEVICES - REQUIREMENTS, TESTING AND MARKING
ISO 6162-2:2018 Hydraulic fluid power — Flange connections with split or one-piece flange clamps and metric or inch screws — Part 2: Flange connectors, ports and mounting surfaces for use at a pressure of 42 MPa (420 bar), DN 13 to DN 76
I.S. EN 1474-2:2008 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 2: DESIGN AND TESTING OF TRANSFER HOSES
I.S. EN ISO 10439-1:2015 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - AXIAL AND CENTRIFUGAL COMPRESSORS AND EXPANDER-COMPRESSORS - PART 1: GENERAL REQUIREMENTS (ISO 10439-1:2015)
I.S. EN 16617:2015 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
BS ISO 23551-8:2016+A1:2019 Safety and control devices for gas burners and gas-burning appliances. Particular requirements Multifunctional controls
UNI EN 1092-1 : 2013 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
DIN EN 1092-1:2016-05 (Draft) FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
UNI EN 1474-2 : 2009 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 2: DESIGN AND TESTING OF TRANSFER HOSES
UNI EN 13547 : 2013 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
ISO 23551-5:2014 Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves
I.S. EN 1092-1:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES,FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
I.S. CEN TS 13547:2006 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
I.S. EN 14423:2013 CLAMP TYPE COUPLING ASSEMBLIES FOR USE WITH STEAM HOSES RATED FOR PRESSURES UP TO 18 BAR
I.S. EN 1057:2006 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR WATER AND GAS IN SANITARY AND HEATING APPLICATIONS
DIN EN ISO 15848-1:2015-11 INDUSTRIAL VALVES - MEASUREMENT, TEST AND QUALIFICATION PROCEDURES FOR FUGITIVE EMISSIONS - PART 1: CLASSIFICATION SYSTEM AND QUALIFICATION PROCEDURES FOR TYPE TESTING OF VALVES (ISO 15848-1:2015 + AMD.1:2017)
DIN EN 13648-1:2009-02 CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES FOR CRYOGENIC SERVICE
DIN EN 12178:2016-05 (Draft) REFRIGERATING SYSTEMS AND HEAT PUMPS - LIQUID LEVEL INDICATING DEVICES - REQUIREMENTS, TESTING AND MARKING
DIN EN 14276-1:2011-05 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
DIN EN 14628 E : 2006 DUCTILE IRON PIPES, FITTINGS AND ACCESSORIES - EXTERNAL POLYETHYLENE COATING FOR PIPES - REQUIREMENTS AND TEST METHODS
DIN EN 14276-2:2011-05 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
DIN EN ISO 16135:2006-06 INDUSTRIAL VALVES - BALL VALVES OF THERMOPLASTICS MATERIALS
DIN EN 331:2016-04 MANUALLY OPERATED BALL VALVES AND CLOSED BOTTOM TAPER PLUG VALVES FOR GAS INSTALLATIONS FOR BUILDINGS
DIN EN 488:2016-02 DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - STEEL VALVE ASSEMBLY FOR STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
DIN EN 14422 E : 2013 CLAMP TYPE COUPLING ASSEMBLIES FOR LIQUEFIED PETROLEUM GAS (LPG) TRANSFER HOSES
DIN EN 14382:2016-05 (Draft) SAFETY DEVICES FOR GAS PRESSURE REGULATING STATIONS AND INSTALLATIONS - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURES UP TO 100 BAR
DIN EN 1514-2:2014-12 Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
BS EN 1074-1:2000 Valves for water supply. Fitness for purpose requirements and appropriate verification tests General requirements
10/30215301 DC : 0 ISO 23551-1 - SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES
BS EN 12735-2:2016 Copper and copper alloys. Seamless, round tubes for air conditioning and refrigeration Tubes for equipment
BS EN 545:2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods
ISO 4126-4:2013 Safety devices for protection against excessive pressure — Part 4: Pilot operated safety valves
BS EN 969:2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods
BS EN 12434:2000 Cryogenic vessels. Cryogenic flexible hoses
ISO 3822-4:1997 Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 4: Mounting and operating conditions for special appliances
BS EN 13371:2002 Cryogenic vessels. Couplings for cryogenic service
BS EN ISO 16138:2006 Industrial valves. Diaphragm valves of thermoplastics materials
UNE-EN 1267:2012 Industrial valves - Test of flow resistance using water as test fluid
BS EN 1626:2008 Cryogenic vessels. Valves for cryogenic service
UNE-EN 12842:2013 Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods
UNE-EN 14420-7:2014 Hose fittings with clamp units - Part 7: Cam locking couplings
UNE-EN 1514-2:2014 Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
EN 14276-1:2020 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
ISO 16135:2006 Industrial valves Ball valves of thermoplastics materials
EN ISO 15761:2002 Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2002)
EN ISO 10434:2004 Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries (ISO 10434:2004)
I.S. EN ISO 15761:2003 STEEL GATE, GLOBE AND CHECK VALVES FOR SIZES DN 100 AND SMALLER, FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES
I.S. EN 12569:2000 INDUSTRIAL VALVES - VALVES FOR CHEMICAL AND PETROCHEMICAL PROCESS INDUSTRY - REQUIREMENTS AND TESTS
UNI EN 14276-2 : 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
UNI EN 14276-1 : 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
EN 12569:1999/AC:2000 INDUSTRIAL VALVES - VALVES FOR CHEMICAL AND PETROCHEMICAL PROCESS INDUSTRY - REQUIREMENTS AND TESTS
I.S. EN ISO 10434:2004 BOLTED BONNET STEEL GATE VALVES FOR THE PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES
EN 1474-2:2008 Installation and equipment for liquefied natural gas - Design and testing of marine transfer systems - Part 2: Design and testing of transfer hoses
EN 488:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
UNI EN 13348 : 2008 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR MEDICAL GASES OR VACUUM
UNI EN 1057 : 2010 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR WATER AND GAS IN SANITARY AND HEATING APPLICATIONS
UNI EN 14420-6 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 6: TW TANK TRUCK COUPLINGS
UNI EN 14420-2 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 2: HOSE SIDE PARTS OF HOSE TAIL
BS 5158:1989 Specification for cast iron plug valves
UNI EN 12288 : 2010 INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES
UNI EN 1106 : 2010 MANUALLY OPERATED TAPS FOR GAS BURNING APPLIANCES
UNI EN 1267 : 2012 INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID
EN ISO 21787:2006 Industrial valves - Globe valves of thermoplastics materials (ISO 21787:2006)
UNI EN 12842 : 2012 DUCTILE IRON FITTINGS FOR PVC-U OR PE PIPING SYSTEMS - REQUIREMENTS AND TEST METHODS
UNI EN 12560-2 : 2013 FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKETS FOR CLASS DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
UNI EN ISO 10380 : 2012 PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES
UNI EN 969 : 2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
EN ISO 10497:2010 Testing of valves - Fire type-testing requirements (ISO 10497:2010)
UNI EN 1626 : 2009 CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE
UNI EN 14382 : 2009 SAFETY DEVICES FOR GAS PRESSURE REGULATING STATIONS AND INSTALLATIONS - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURES UP TO 100 BAR
UNI EN 736-3 : 2008 VALVES - TERMINOLOGY - PART 3: DEFINITION OF TERMS
UNI EN 545 : 2010 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
UNI EN 14384 : 2006 PILLAR FIRE HYDRANTS
UNI EN 1854 : 2010 PRESSURE SENSING DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES
UNI EN ISO 10497 : 2010 TESTING OF VALVES - FIRE TYPE-TESTING REQUIREMENTS
UNI EN 14420-7 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 7: CAM LOCKING COUPLINGS
UNI EN ISO 4126-4 : 2013 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 4: PILOT-OPERATED SAFETY VALVES
UNI EN ISO 10440-1 : 2008 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - ROTARY-TYPE POSITIVE-DISPLACEMENT COMPRESSORS - PART 1: PROCESS COMPRESSORS
UNI EN 14420-3 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
UNI EN 14420-5 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 5: THREADED CONNECTIONS
UNI EN 14422 : 2013 CLAMP TYPE COUPLING ASSEMBLIES FOR LIQUEFIED PETROLEUM GAS (LPG) TRANSFER HOSES
UNI EN 14420-1 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, TYPES OF FIXING AND CONNECTION, DESIGNATION AND TESTING
UNI EN 10242 : 2009 Threaded pipe fittings in malleable cast iron
UNI EN 14420-4 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 4: FLANGE CONNECTIONS
UNI EN 598 : 2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
UNI EN 13648-1 : 2009 CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES FOR CRYOGENIC SERVICE
DIN EN 13547:2013-12 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
ISO 7005-1:2011 Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems
10/30197274 DC : 0 BS ISO 21013-4 - CRYOGENIC VESSELS - PILOT OPERATED PRESSURE RELIEF DEVICES - PART 4: PRESSURE-RELIEF ACCESSORIES FOR CRYOGENIC SERVICE
BS 6130-1:1993 Hose and hose assemblies for asphalt and bitumen. Specification for flexible metallic hose and hose assemblies
PREN 12842 : DRAFT 2010 DUCTILE IRON FITTINGS FOR PVC-U OR PE PIPING SYSTEMS - REQUIREMENTS AND TEST METHODS
API 618 : 2007 : R2016 RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
02/705734 DC : DRAFT MAY 2002 EN ISO 17292 - METAL BALL VALVES FOR THE PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES
DIN EN 60534-1:2005-07 INDUSTRIAL-PROCESS CONTROL VALVES - PART 1: CONTROL VALVE TERMINOLOGY AND GENERAL CONSIDERATIONS
BS ISO 7121:2016 Steel ball valves for general-purpose industrial applications
PREN 14424 : DRAFT 2010 HOSE FITTINGS WITH SCREWED FERRULES
BS 6448:1995 Specification for gas appliance governors of DN greater than 50 and for inlet pressures up to 200 mbar
16/30336440 DC : DRAFT MAR 2016 BS EN 1092-1 - FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
BS ISO 18139:2017 Ships and marine technology. Globe valves for use in low temperature applications. Design and testing requirements
BS EN 13547:2013 Industrial valves. Copper alloy ball valves
BS ISO 21012:2006 Cryogenic vessels. Hoses
I.S. EN 12308:1999 INSTALLATIONS AND EQUIPMENT FOR LNG - SUITABILITY TESTING OF GASKETS DESIGNED FOR FLANGED JOINTS USED ON LNG PIPING
UNI EN 10253-3 : 2009 BUTT-WELDING PIPE FITTINGS - PART 3: WROUGHT AUSTENITIC AND AUSTENITIC-FERRITIC (DUPLEX) STAINLESS STEELS WITHOUT SPECIFIC INSPECTION REQUIREMENTS
17/30333049 DC : 0 BS EN ISO 3822-3 - ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 3: MOUNTING AND OPERATING CONDITIONS FOR IN-LINE VALVES AND APPLIANCES
DIN EN 10253-3:2009-02 BUTT-WELDING PIPE FITTINGS - PART 3: WROUGHT AUSTENITIC AND AUSTENITIC-FERRITIC (DUPLEX) STAINLESS STEELS WITHOUT SPECIFIC INSPECTION REQUIREMENTS
PREN 14420-7 : DRAFT 2010 HOSE FITTINGS WITH CLAMP UNITS - PART 7: CAM LOCKING COUPLINGS
PREN 1514-2 : DRAFT 2013 FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
14/30268888 DC : 0 BS ISO 16631 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS COMPATIBLE WITH PLASTIC (PVC AND PE) PIPING SYSTEMS FOR WATER APPLICATIONS
BS ISO 5598:2008 Fluid power systems and components. Vocabulary
BS EN 60534-1:2005 Industrial-process control valves Control valve terminology and general considerations
02/709241 DC : DRAFT JULY 2002 PREN ISO 10497 - TESTING OF VALVES - FIRE TYPE-TESTING REQUIREMENTS
10/30234634 DC : 0 BS EN 14423 - CLAMP TYPE COUPLING ASSEMBLIES FOR USE WITH STEAM HOSES RATED FOR PRESSURES UP TO 18 BAR
BS EN ISO 24490:2016 Cryogenic vessels. Pumps for cryogenic service
09/30204183 DC : 0 BS EN 88-1 - PRESSURE REGULATORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 1: PRESSURE REGULATORS FOR INLET PRESSURES UP TO AND INCLUDING 500 MBAR
BS ISO 28921-2 : 2015 INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING
04/30031075 DC : DRAFT FEB 2004 ISO 4064-1 - MEASUREMENT OF WATER FLOW IN CLOSED FULLY CHARGED CONDUITS - METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: SPECIFICATIONS
API 676 CHINESE : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
API 674 : 2010(R2016) POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
API 675 : 2012 POSITIVE DISPLACEMENT PUMPS - CONTROLLED VOLUME FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
BS 5480:1990 Specification for glass reinforced plastics (GRP) pipes, joints and fittings for use for water supply or sewerage
BS 2782-11.1131(1992) : 1992 METHODS OF TESTING PLASTICS - THERMOPLASTIC VALVES - TORQUE - TEST METHOD
API 617 : 2014 AXIAL AND CENTRIFUGAL COMPRESSORS AND EXPANDER-COMPRESSORS
BS EN 10253-4:2008 Butt-welding pipe fittings Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
PREN 378-2 : DRAFT 2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
DIN EN ISO 28921-2:2017-05 INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING (ISO 28921-2:2015)
API 677 : 2006 : R2010 GENERAL-PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES
ISO 21013-4:2012 Cryogenic vessels — Pilot operated pressure relief devices — Part 4: Pressure-relief accessories for cryogenic service
UNE-EN 16617:2015 Pipework - Corrugated metal hose assemblies for combustible gas - Performance requirements, testing and marking
DIN EN ISO 28921-1 E : 2017 INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING (ISO 28921-1:2013)
API STD 676 : 2009 POSITIVE DISPLACEMENT PUMPS - ROTARY
API 674 : 2010 : ERR 1 : 2014 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
API 674 : 2010 : ERR 2 : 2015 POSITIVE DISPLACEMENT PUMPS - RECIPROCATING
API 676 : 2009 : R2015 POSITIVE DISPLACEMENT PUMPS - ROTARY
I.S. EN ISO 28921-1:2017 INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING (ISO 28921-1:2013)
PREN 331 : DRAFT 2013 MANUALLY OPERATED BALL VALVES AND CLOSED BOTTOM TAPER PLUG VALVES FOR GAS INSTALLATIONS FOR BUILDINGS
ISO 10931-4:1997 Plastics piping systems for industrial applications Poly(vinylidene fluoride) (PVDF) Part 4: Valves
PREN 12288 : DRAFT 2009 INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES
ISO 23550:2011 Safety and control devices for gas burners and gas-burning appliances General requirements
ISO 7186:2011 Ductile iron products for sewerage applications
PREN 14433 : DRAFT 2013 TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - TANK EQUIPMENT FOR THE TRANSPORT OF LIQUID CHEMICALS AND LIQUEFIED GASES - FOOT VALVES
EN 1092-1:2018 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
ISO 19240:2017 Industrial valves — Lined metal quarter turn and check valves for chemical process and related industries
ISO 18139:2017 Ships and marine technology — Globe valves for use in low temperature applications — Design and testing requirements
BS ISO 21013-4:2012 Cryogenic vessels. Pilot operated pressure-relief devices Pressure-relief accessories for cryogenic service
EN 378-2:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
EN 13136:2013 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
16/30334290 DC : 0 BS EN 14382 - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURE UP TO 100 BAR
17/30351221 DC : 0 BS EN 14276-2 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
ISO 5598:2008 Fluid power systems and components Vocabulary
UNE-EN 14423:2014 Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
DIN EN 1267:2012-04 Industrial valves - Test of flow resistance using water as test fluid
ISO 6162-1:2012 Hydraulic fluid power — Flange connections with split or one-piece flange clamps and metric or inch screws — Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127
ISO 8447:1986 Pipework Single overlap flexible metal hoses (rubber packing, limited tightness, circular or polygonal section, in protected carbon steel)
DIN EN ISO 21787 E : 2006 INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTICS MATERIALS
DIN EN ISO 16138:2006-06 INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTICS MATERIALS
DIN EN 10242:1995-03 THREADED PIPE FITTING IN MALLEABLE CAST IRON
DIN EN 215:2007-11 THERMOSTATIC RADIATOR VALVES - REQUIREMENTS AND TEST METHODS
DIN EN 1092-3:2004-10 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges; German version EN 1092-3:2003 + AC:2004
DIN EN ISO 16136:2006-06 INDUSTRIAL VALVES - BUTTERFLY VALVES OF THERMOPLASTICS MATERIALS
DIN EN 14652 E : 2007 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
DIN EN ISO 16137:2006-06 INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTICS MATERIALS
DIN EN ISO 4126-4:2013-12 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 4: PILOT OPERATED SAFETY VALVES (ISO 4126-4:2013)
DIN EN 10241:2000-08 STEEL THREADED PIPE FITTINGS
DIN EN ISO 16139:2006-06 INDUSTRIAL VALVES - GATE VALVES OF THERMOPLASTICS MATERIALS
DIN EN 969:2009-07 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
DIN EN 12560-7:2004-09 Flanges and their joints - Gaskets for class-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
DIN EN 88-2:2008-03 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
BS EN ISO 3822-4:1997 Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations Mounting and operating conditions for special appliances
BS EN ISO 4126-4:2013 Safety devices for protection against excessive pressure Pilot-operated safety valves
UNE-EN ISO 17292:2016 Metal ball valves for petroleum, petrochemical and allied industries (ISO 17292:2015)
BS EN 1092-4:2002 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Aluminium alloy flanges
BS EN 12178:2003 Refrigerating systems and heat pumps. Liquid level indicating devices. Requirements, testing and marking
BS EN 12560-7:2004 Flanges and their joints. Gaskets for class-designated flanges Covered metal jacketed gaskets for use with steel flanges
BS EN ISO 17292:2015 Metal ball valves for petroleum, petrochemical and allied industries
BS EN 12735-1:2016 Copper and copper alloys. Seamless, round tubes for air conditioning and refrigeration Tubes for piping systems
BS EN 12284:2003 Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
ISO 21787:2006 Industrial valves Globe valves of thermoplastics materials
ISO 28921-1:2013 Industrial valves Isolating valves for low-temperature applications Part 1: Design, manufacturing and production testing
BS EN 1759-3:2003 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class designated Copper alloy flanges
BS EN ISO 10440-1:2001 Petroleum and natural gas industries. Rotary-type positive-displacement compressors Process compressors (oil-free)
BS EN ISO 16137:2006 Industrial valves. Check valves of thermoplastic materials
BS EN 215:2004 Thermostatic radiator valves. Requirements and test methods
BS EN ISO 7369:2004 Pipework. Metal hoses and hose assemblies. Vocabulary
BS EN 1514-2:2014 Flanges and their joints. Gaskets for PN-designated flanges Spiral wound gaskets for use with steel flanges
ISO 28921-2:2015 Industrial valves Isolating valves for low-temperature applications Part 2: Type testing
ISO 10497:2010 Testing of valves — Fire type-testing requirements
ISO 4126-5:2013 Safety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS)
BS EN ISO 15848-1 : 2015 INDUSTRIAL VALVES - MEASUREMENT, TEST AND QUALIFICATION PROCEDURES FOR FUGITIVE EMISSIONS - PART 1: CLASSIFICATION SYSTEM AND QUALIFICATION PROCEDURES FOR TYPE TESTING OF VALVES (ISO 15848-1:2015)
BS EN ISO 21787:2006 Industrial valves. Globe valves of thermoplastics materials
BS EN 10311:2005 Joints for the connection of steel tubes and fittings for the conveyance of water and other aqueous liquids
BS EN 28659:1992 Thermoplastics valves. Fatigue strength. Test method
UNI EN 12735-1 : 2010 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR AIR CONDITIONING AND REFRIGERATION - PART 1: TUBES FOR PIPING SYSTEMS
BS EN 14276-2 : 2007 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
ISO 13710:2004 Petroleum, petrochemical and natural gas industries Reciprocating positive displacement pumps
UNE-EN 12735-2:2016 Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment
BS EN 14420-2:2013 Hose fittings with clamp units Hose side parts of hose tail
BS EN ISO 15465:2004 Pipework. Stripwound metal hoses and hose assemblies
BS EN 1057 : 2006 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR WATER AND GAS IN SANITARY AND HEATING APPLICATIONS
BS EN 331:2015 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
IEC 60534-1:2005 Industrial-process control valves - Part 1: Control valve terminology and general considerations
EN 12735-1:2016 Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems
BS EN 12560-1:2001 Flanges and their joints. Gaskets for Class-designated flanges Non-metallic flat gaskets with or without inserts
ISO 10380:2012 Pipework — Corrugated metal hoses and hose assemblies
BS EN 14420-1:2013 Hose fittings with clamp units Requirements, types of fixing and connection, designation and testing
BS EN 14652 : 2005 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
ISO 10807:1994 Pipework — Corrugated flexible metallic hose assemblies for the protection of electrical cables in explosive atmospheres
BS EN 12569:1999 Industrial valves. Valves for chemical and petrochemical process industry. Requirements and tests
ISO 16137:2006 Industrial valves Check valves of thermoplastics materials
UNE-EN ISO 10497:2010 Testing of valves - Fire type-testing requirements (ISO 10497:2010)
BS EN ISO 15761:2002 Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
I.S. EN 12735-1:2016 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR AIR CONDITIONING AND REFRIGERATION - PART 1: TUBES FOR PIPING SYSTEMS
ISO 15465:2004 Pipework — Stripwound metal hoses and hose assemblies
BS EN ISO 13710:2004 Petroleum, petrochemical and natural gas industries. Reciprocating positive displacement pumps
I.S. EN 14276-2:2007 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
ISO 10439-1:2015 Petroleum, petrochemical and natural gas industries Axial and centrifugal compressors and expander-compressors Part 1: General requirements
BS EN ISO 16136:2006 Industrial valves. Butterfly valves of thermoplastic materials
BS EN ISO 10434:2004 Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries
BS EN 1514-6:2003 Flanges and their joints. Dimensions of gaskets for PN-designated flanges Covered serrated metal gaskets for use with steel flanges
EN 14276-1:2006+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
I.S. EN ISO 7369:2004 PIPEWORK - METAL HOSES AND HOSE ASSEMBLIES - VOCABULARY
UNE-EN 488:2012 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
BS EN 12560-2:2013 Flanges and their joints. Dimensions of gaskets for Class-designated flanges Spiral wound gaskets for use with steel flanges
EN ISO 7369:2004 Pipework - Metal hoses and hose assemblies - Vocabulary (ISO 7369:2004)
ISO 24490:2016 Cryogenic vessels Pumps for cryogenic service
BS EN 14276-1 : 2006 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
ISO 16139:2006 Industrial valves Gate valves of thermoplastics materials
UNE-EN ISO 4126-5:2014 Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS) (ISO 4126-5:2013)
BS EN 488:2015 District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
BS EN 1759-1:2004 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class-designated Steel flanges, NPS 1/2 to 24
UNE-EN 14420-5:2014 Hose fittings with clamp units - Part 5: Threaded connections
BS EN 14422:2013 Clamp type coupling assemblies for liquefied petroleum gas (LPG) transfer hoses
EN 14276-2:2007+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
UNE-EN 14422:2014 Clamp type coupling assemblies for liquefied petroleum gas (LPG) transfer hoses
BS EN 14420-4:2013 Hose fittings with clamp units Flange connections
ISO 10440-1:2007 Petroleum, petrochemical and natural gas industries — Rotary-type positive-displacement compressors — Part 1: Process compressors
UNE-EN 13348:2016 Copper and copper alloys - Seamless, round copper tubes for medical gases or vacuum
BS EN 1092-3:2003 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Copper alloy flanges
BS EN 14420-6:2013 Hose fittings with clamp units TW tank truck couplings
UNE-EN ISO 15848-1:2015 Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves (ISO 15848-1:2015)
UNE-EN 14420-3:2014 Hose fittings with clamp units - Part 3: Clamp units, bolted or pinned
UNE-EN 12178:2017 Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking
DIN EN ISO 21787:2006-06 INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTICS MATERIALS
EN ISO 10380:2012 Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012)
EN ISO 16139:2006 Industrial valves - Gate valves of thermoplastics materials (ISO 16139:2006)
EN 14422:2013 Clamp type coupling assemblies for liquefied petroleum gas (LPG) transfer hoses
EN 14628:2005 Ductile iron pipes, fittings and accessories - External polyethylene coating for pipes - Requirements and test methods
EN 14652:2005+A1:2007 Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing
EN 28233:1990 Thermoplastics valves - Torque - Test method (ISO 8233:1988)
EN 14420-2:2013 Hose fittings with clamp units - Part 2: Hose side parts of hose tail
EN ISO 16135:2006 Industrial valves - Ball valves of thermoplastics materials (ISO 16135:2006)
EN 14420-1:2013 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing
EN 1626:2008 Cryogenic vessels - Valves for cryogenic service
EN ISO 4126-4:2013 Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO 4126-4:2013)
EN 13648-1:2008 Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
EN 13828:2003 Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings -Tests and requirements
EN 88:1991/A1:1996 PRESSURE GOVERNORS FOR GAS APPLIANCES FOR INLET PRESSURE UP TO 200 MBAR
EN 969:2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods
EN ISO 17292:2015 METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES (ISO 17292:2015)
EN ISO 15465:2004 Pipework - Stripwound metal hoses and hose assemblies (ISO 15465:2004)
EN ISO 16136:2006 Industrial valves - Butterfly valves of thermoplastics materials (ISO 16136:2006)
EN 1514-7:2004 Flanges and their joints - Gaskets for PN-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
EN ISO 4126-5:2013/A1:2016 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 5: CONTROLLED SAFETY PRESSURE RELIEF SYSTEMS (CSPRS) (ISO 4126-5:2013/AMD 1:2016)
EN 28659:1990 Thermoplastics valves - Fatigue strength - Test method (ISO 8659:1989)
EN ISO 10807 : 1996 PIPEWORK - CORRUGATED FLEXIBLE METALLIC HOSE ASSEMBLIES FOR THE PROTECTION OF ELECTRICAL CABLES IN EXPLOSIVE ATMOSPHERES
EN 14382:2005+A1:2009/AC:2009 SAFETY DEVICES FOR GAS PRESSURE REGULATING STATIONS AND INSTALLATIONS - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURES UP TO 100 BAR
EN ISO 10439-1:2015 Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 1: General requirements (ISO 10439-1:2015)
EN 1759-1:2004 Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
EN 14420-4:2013 Hose fittings with clamp units - Part 4: Flange connections
EN 13648-2:2002 Cryogenic vessels - Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices for cryogenic service
EN 14420-5:2013 Hose fittings with clamp units - Part 5: Threaded connections
EN 14420-7:2013 Hose fittings with clamp units - Part 7: Cam locking couplings
EN 14384:2005 Pillar fire hydrants
EN 12842:2012 Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods
EN 598:2007+A1:2009 Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods
EN ISO 3822-4:1997 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
EN 334:2005+A1:2009 Gas pressure regulators for inlet pressures up to 100 bar
EN ISO 16138:2006 Industrial valves - Diaphragm valves of thermoplastics materials (ISO 16138:2006)
BS 1387:1985 Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads
EN 1514-8:2004 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 8: Polymeric O-Ring gaskets for grooved flanges
EN 215 : 2004 AMD 1 2006 THERMOSTATIC RADIATOR VALVES - REQUIREMENTS AND TEST METHODS
EN 1759-3:2003/AC:2004 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY FLANGES
EN ISO 10440-1:2007 Petroleum, petrochemical and natural gas industries - Rotary-type positive-displacement compressors - Part 1: Process compressors (ISO 10440-1:2007)
EN 1759-4:2003 Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium alloy flanges
EN ISO 13710:2004 Petroleum, petrochemical and natural gas industries - Reciprocating positive displacement pumps (ISO 13710:2004)
EN 88-2:2007 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
EN ISO 16137:2006 Industrial valves - Check valves of thermoplastics materials (ISO 16137:2006)
EN 1514-6:2003 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 6: Covered serrated metal gaskets for use with steel flanges
EN 16617 : 2015 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
EN 14420-8:2013+A1:2016 Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)
EN 14420-6:2013 Hose fittings with clamp units - Part 6: TW tank truck couplings
EN 14267:2004/AC:2008 IRRIGATION TECHNIQUES - IRRIGATION HYDRANTS
EN 14420-3:2013 Hose fittings with clamp units - Part 3: Clamp units, bolted or pinned
EN 331:2015 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
API 618 : 2007 RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
ISO 21013-1:2008 Cryogenic vessels Pressure-relief accessories for cryogenic service Part 1: Reclosable pressure-relief valves
PREN 14420-1 : DRAFT 2010 HOSE FITTINGS WITH CLAMP UNITS - PART 1: REQUIREMENTS, SURVEY, DESIGNATION AND TESTING
BS EN 10253-2:2007 Butt-welding pipe fittings Non alloy and ferritic alloy steels with specific inspection requirements
ISO 17602:2014 Ships and marine technology Metal valves for use in flanged pipe Face-to-face and centre-to-face dimensions
17/30350901 DC : 0 BS EN 215 - THERMOSTATIC RADIATOR VALVES - REQUIREMENTS AND TEST METHODS
04/30111048 DC : 0 EN 88-2 - PRESSURE GOVERNORS AND ASSOCIATED SAFETY DEVICES FOR GAS APPLIANCES - PART 2 - PRESSURE GOVERNORS FOR INLET PRESSURES BETWEEN 0.5 BAR AND 5 BAR
14/30299749 DC : 0 BS EN ISO 17292 - METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES
ISO 2531:2009 Ductile iron pipes, fittings, accessories and their joints for water applications
I.S. EN ISO 24490:2016 CRYOGENIC VESSELS - PUMPS FOR CRYOGENIC SERVICE (ISO 24490:2016)
04/30118084 DC : DRAFT AUG 2004 ISO 21011 - CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE
PREN ISO 4126-5 : DRAFT 2009 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 5: CONTROLLED SAFETY PRESSURE-RELIEF SYSTEMS (CSPRS)
12/30257022 DC : 0 BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - GENERAL REQUIREMENTS
09/30185187 DC : 0 BS ISO 7186 - DUCTILE IRON PRODUCTS FOR SEWAGE APPLICATIONS
17/30351155 DC : 0 BS ISO 10804 - RESTRAINED JOINT SYSTEMS FOR DUCTILE IRON PIPELINES - DESIGN RULES AND TYPE TESTING
BS ISO 17602:2014 Ships and marine technology. Metal valves for use in flanged pipe. Face-to-face and centre-to-face dimensions
UNE-EN ISO 24490:2016 Cryogenic vessels - Pumps for cryogenic service (ISO 24490:2016)
08/30181473 DC : DRAFT JULY 2008 BS EN 545 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
PREN 14422 : DRAFT 2010 CLAMP TYPE COUPLING ASSEMBLIES FOR LPG TRANSFER HOSES
17/30344317 DC : 0 BS ISO 49 AMENDMENT 1 - MALLEABLE CAST IRON FITTINGS THREADED TO ISO 7-1
07/30158957 DC : 0 BS EN 1626 - CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE
17/30351224 DC : 0 BS EN 14276-1 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
16/30335252 DC : 0 BS ISO 19240 - INDUSTRIAL VALVES - LINED METAL QUARTER TURN AND CHECK VALVES FOR CHEMICAL PROCESS AND RELATED INDUSTRIES
API 611 REDLINE : 2008 GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
BS 4865-3:1989 Dimensions of gaskets for flanges to BS 4504 Specification for non-metallic envelope gaskets
BS ISO 9635-1:2014 Agricultural irrigation equipment. Irrigation valves General requirements
09/30171555 DC : DRAFT SEP 2009 BS EN ISO 10437 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - STEAM TURBINES - SPECIAL-PURPOSE APPLICATIONS
10/30234604 DC : 0 BS EN 14424 - HOSE FITTINGS WITH SCREWED FERRULES
14/30302782 DC : 0 BS ISO 5208 - INDUSTRIAL VALVES - PRESSURE TESTING OF METALLIC VALVES
UNE-EN 14276-2:2008 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
17/30356728 DC : 0 BS EN 12261 - GAS METERS - TURBINE GAS METERS
ISO 10804:2018 Restrained joint systems for ductile iron pipelines — Design rules and type testing
BS ISO 23551-5:2014 Safety and control devices for gas burners and gas-burning appliances Manual gas valves
CEI EN 60534-1 : 2005 INDUSTRIAL-PROCESS CONTROL VALVES - PART 1: CONTROL VALVE TERMINOLOGY AND GENERAL CONSIDERATIONS
DIN ISO 6162-1:2006-02 HYDRAULIC FLUID POWER - FLANGE CONNECTORS WITH SPLIT OR ONE-PIECE FLANGE CLAMPS AND METRIC OR INCH SCREWS - PART 1: FLANGE CONNECTORS FOR USE AT PRESSURES OF 3,5 MPA (35 BAR) TO 35 MPA (350 BAR), DN 13 TO DN 127
17/30324747 DC : 0 BS ISO 19037 - SHIPS AND MARINE TECHNOLOGY - GATE VALVES FOR USE IN LOW TEMPERATURE APPLICATIONS - DESIGN AND TESTING REQUIREMENTS
BS ISO 2531:2009 Ductile iron pipes, fittings, accessories and their joints for water applications
PREN 12261 : DRAFT 2017 GAS METERS - TURBINE GAS METERS
API 673 : 2014 CENTRIFUGAL FANS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
BS 6364:1984 Specification for valves for cryogenic service
04/30115437 DC : 0 ISO 5598 - FLUID POWER SYSTEMS AND COMPONENTS - VOCABULARY
ISO 23551-3:2005 Safety and control devices for gas burners and gas-burning appliances Particular requirements Part 3: Gas/air ratio controls, pneumatic type
BS 6362:1984 Specification for stainless steel tubes suitable for screwing in accordance with BS 21 \'Pipe threads for tubes and fittings where pressure-tight joints are made on the threads\'
UNE-EN 13136:2014 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
I.S. EN ISO 3822-3:2018 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 3: MOUNTING AND OPERATING CONDITIONS FOR IN-LINE VALVES AND APPLIANCES (ISO 3822-3:2018)
DIN ISO 6162-2:2006-02 HYDRAULIC FLUID POWER - FLANGE CONNECTORS WITH SPLIT OR ONE-PIECE FLANGE CLAMPS AND METRIC OR INCH SCREWS - PART 2: FLANGE CONNECTORS FOR USE AT PRESSURES OF 35 MPA (350 BAR) TO 40 MPA (400 BAR), DN 13 TO DN 51
API 619 : 2010 ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
API 616 : 2011 GAS TURBINES FOR THE PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES
PREN 14432 : DRAFT 2013 TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - TANK EQUIPMENT FOR THE TRANSPORT OF LIQUID CHEMICALS AND LIQUEFIED GASES - PRODUCT DISCHARGE AND AIR INLET VALVES
PREN 14276-1 : DRAFT 2017 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
I.S. EN 12261:2002 GAS METERS - TURBINE GAS METERS
UNI EN 334 : 2009 GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR
I.S. EN ISO 4126-1:2013 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES (ISO 4126-1:2013)
I.S. EN 10253-4:2008 BUTT-WELDING PIPE FITTINGS - PART 4: WROUGHT AUSTENITIC AND AUSTENITIC-FERRITIC (DUPLEX) STAINLESS STEELS WITH SPECIFIC INSPECTION REQUIREMENTS
BS ISO 10804:2018 Restrained joint systems for ductile iron pipelines. Design rules and type testing
UNI EN ISO 4126-2 : 2003 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - BURSTING DISC SAFETY DEVICES
BS EN 14423:2013+A2:2019 Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
ISO 23551-2:2006 Safety and control devices for gas burners and gas-burning appliances Particular requirements Part 2: Pressure regulators
ISO 4126-1:2013 Safety devices for protection against excessive pressure — Part 1: Safety valves
I.S. EN 10253-3:2008 BUTT-WELDING PIPE FITTINGS - PART 3: WROUGHT AUSTENITIC AND AUSTENITIC-FERRITIC (DUPLEX) STAINLESS STEELS WITHOUT SPECIFIC INSPECTION REQUIREMENTS
ISO 5149-2:2014 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 2: Design, construction, testing, marking and documentation
DIN EN 1514-1:1997-08 FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKET FOR PN-DESIGNATED FLANGES - PART 1: NON-METALLIC FLAT GASKETS WITH OR WITHOUT INSERTS
DIN EN ISO 10497:2010-06 Testing of valves - Fire type-testing requirements (ISO 10497:2010); German version EN ISO 10497:2010
DIN EN 1514-7 E : 2004 FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - PART 7: COVERED METAL JACKETED GASKETS FOR USE WITH STEEL FLANGES
DIN EN 12560-2:2013-12 Flanges and their joints - Dimensions of gaskets for Class-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
DIN EN 14384 E : 2005 PILLAR FIRE HYDRANTS
DIN EN 1759-3:2004-10 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges; German version EN 1759-3:2003 + AC:2004
DIN EN ISO 10380:2013-02 Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012)
BS ISO 5149-2:2014 Refrigerating systems and heat pumps. Safety and environmental requirements Design, construction, testing, marking and documentation
BS EN ISO 10497:2010 Testing of valves. Fire type-testing requirements
BS EN 1759-4:2003 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class designated Aluminium alloy flanges
UNE-EN ISO 4126-4:2014 Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO 4126-4:2013)
UNE-EN 12735-1:2016 Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems
BS EN 736-3:2008 Valves. Terminology Definition of terms
BS EN 14420-8 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 8: SYMMETRICAL HALF COUPLING (GUILLEMIN SYSTEM)
ISO 10434:2004 Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries
ISO 16138:2006 Industrial valves Diaphragm valves of thermoplastics materials
BS EN 12842:2012 Ductile iron fittings for PVC-U or PE piping systems. Requirements and test methods
BS EN 14384:2005 Pillar fire hydrants
BS EN 1267:2012 Industrial valves. Test of flow resistance using water as test fluid
EN ISO 24490:2016 Cryogenic vessels - Pumps for cryogenic service (ISO 24490:2016)
EN 12560-1:2001 Flanges and their joints - Gaskets for Class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts
UNI EN 1514-2 : 2014 FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
DIN EN 14652:2007-09 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
EN 12284 : 2003 REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
EN 12308 : 1998 INSTALLATIONS AND EQUIPMENT FOR LNG - SUITABILITY TESTING OF GASKETS DESIGNED FOR FLANGED JOINTS USED ON LNG PIPING
DIN EN 10311:2005-08 Joints for the connection of steel tubes and fittings for the conveyance of water and other aqueous liquids
EN 60534-1:2005 Industrial-process control valves - Part 1: Control valve terminology and general considerations
EN 12560-6:2003 Flanges and their joints - Gaskets for Class-designated flanges - Part 6: Covered serrated metal gaskets for use with steel flanges
EN 1074-1:2000 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 1: General requirements
EN 10241:2000 Steel threaded pipe fittings
EN 12560-7:2004 Flanges and their joints - Gaskets for Class-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
EN 13371:2001 Cryogenic vessels - Couplings for cryogenic service
DIN EN 545:2011-09 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
DIN EN 1514-8:2005-02 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 8: Polymeric O-Ring gaskets for grooved flanges
DIN EN 14154-1:2011-06 WATER METERS - PART 1: GENERAL REQUIREMENTS
DIN EN ISO 15465:2004-07 Pipework - Stripwound metal hoses and hose assemblies (ISO 15465:2004)
DIN EN 1514-7:2004-08 Flanges and their joints - Gaskets for PN-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
EN 60534-3-2:2001 Industrial-process control valves - Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves
DIN EN 14628:2006-01 DUCTILE IRON PIPES, FITTINGS AND ACCESSORIES - EXTERNAL POLYETHYLENE COATING FOR PIPES - REQUIREMENTS AND TEST METHODS
UNE-EN 14276-1:2007 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
UNE-EN 14420-8:2014 Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)

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