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  • EN ISO 898-1:2013

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    Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013)

    Available format(s): 

    Language(s): 

    Published date:  01-23-2013

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviated terms
    5 Designation system for property classes
    6 Materials
    7 Mechanical and physical properties
    8 Applicability of test methods
    9 Test methods
    10 Marking
    Annex A (informative) - Relation between tensile strength and
            elongation after fracture
    Annex B (informative) - Influence of elevated temperatures on
            mechanical properties of fasteners
    Annex C (informative) - Elongation after fracture for full-size
            fasteners, A[f]
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 898-1:2009 specifies mechanical and physical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at an ambient temperature range of 10 °C to 35 °C. Fasteners — the term used when bolts, screws and studs are considered all together — that conform to its requirements are evaluated at that ambient temperature range. Information is given on fasteners that do not retain the specified mechanical and physical properties at elevated temperatures and/or lower temperatures.ISO 898-1:2009 excludes certain fasteners that do not fulfil its tensile or torsional requirements because the geometry of their heads reduce the shear area in the head compared to the stress area in the thread. These include fasteners having a low head, with or without external driving feature, a low round or cylindrical head with internal driving feature or a countersunk head with internal driving feature (see 8.2).It is applicable to bolts, screws and studs made of carbon steel or alloy steel, having a triangular ISO metric screw thread according to ISO 68-1, with a coarse pitch thread M1,6 to M39, and fine pitch thread M8´1 to M39´3, with diameter/pitch combinations according to ISO 261 and ISO 262, having thread tolerances according to ISO 965-1, ISO 965-2 and ISO 965-4.It is not applicable to set screws and similar threaded fasteners not under tensile stresses (see ISO 898-5).It does not specify requirements for such properties as weldability, corrosion resistance, resistance to shear stress, torque/clamp force performance, or fatigue resistance.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 185
    Development Note Supersedes EN 20898-1. (11/2006)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    03/319820 DC : DRAFT DEC 2003 EN 1515-3 - FLANGES AND THEIR JOINTS - BOLTING - PART 3: CLASSIFICATION OF BOLT MATERIALS FOR STEEL FLANGES, CLASS DESIGNATED
    02/704463 DC : DRAFT MAR 2002 PREN 14399-4 - HIGH-STRENGTH STRUCTURAL BOLTING FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES
    02/704461 DC : DRAFT MAR 2002 PREN 14399-2 - HIGH-STRENGTH STRUCTURAL BOLTING FOR PRELOADING - PART 2: SUITABILITY TEST FOR PRELOADING
    I.S. EN 74-1:2005 COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 1: COUPLERS FOR TUBES - REQUIREMENTS AND TEST PROCEDURES
    DIN EN 15865:2009-08 ADHESIVES - DETERMINATION OF TORQUE STRENGTH OF ANAEROBIC ADHESIVES ON THREADED FASTENERS
    14/30304786 DC : 0 BS EN 15048-2 - NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 2: FITNESS FOR PURPOSE
    12/30254917 DC : DRAFT JAN 2012 BS EN 877 - CAST IRON PIPES AND FITTINGS, THEIR JOINTS AND ACCESSORIES FOR THE EVACUATION OF WATER FROM BUILDINGS - REQUIREMENTS, TEST METHODS AND QUALITY ASSURANCE
    01/709787 DC : DRAFT JUN 2001 PREN ISO 16138 - INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTIC MATERIALS
    13/30277428 DC : 0 BS EN 14399-2 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 2: SUITABILITY TEST FOR PRELOADING
    DIN EN 15865 E : 2009 ADHESIVES - DETERMINATION OF TORQUE STRENGTH OF ANAEROBIC ADHESIVES ON THREADED FASTENERS
    UNI EN 1090-3 : 2008 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES
    02/704460 DC : DRAFT MAR 2002 PREN 14399-1 - HIGH-STRENGTH STRUCTURAL BOLTING FOR PRELOADING - PART 1: GENERAL REQUIREMENTS
    10/30234610 DC : DRAFT NOV 2010 BS EN 14420-3 - HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
    16/30322067 DC : 0 BS EN 13001-3-1:2012 AMD 2 - CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES
    02/107768 DC : DRAFT DEC 2002 BS EN 74-1 - COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 1: COUPLERS FOR TUBES - REQUIREMENTS AND TEST PROCEDURES
    01/709788 DC : DRAFT JUN 2001 PREN ISO 21787 - INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTIC MATERIALS
    PREN 50119 : DRAFT 2017 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
    01/709786 DC : DRAFT JUN 2001 PREN ISO 16137 - INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTIC MATERIALS
    I.S. EN 1515-4:2009 FLANGES AND THEIR JOINTS - BOLTING - PART 4: SELECTION OF BOLTING FOR EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE 97/23/EC
    09/30202029 DC : 0 BS EN 13852-1 - CRANES - OFFSHORE CRANES - PART 1: GENERAL-PURPOSE OFFSHORE CRANES
    UNE-EN 1993-1-8:2013 Eurocode 3: Design of steel structures - Part 1-8: Design of joints
    VDMA 24408 : DRAFT 2015 LIMIT OF THE SCOPE OF THE EUROPEAN CONSTRUCTION PRODUCTS REGULATION 305/2011/EU WITH RESPECT TO PROCESS PLANT AND AMENDMENTS TO HARMONIZED STANDARDS UNDER THE EUROPEAN PRESSURE EQUIPMENT DIRECTIVE
    PREN 14399-8 : DRAFT 2015 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 8: SYSTEM HV - HEXAGON FIT BOLT AND NUT ASSEMBLIES
    DIN EN 15609 E : 2012 LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT
    I.S. EN 74-2:2008 COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 2: SPECIAL COUPLERS - REQUIREMENTS AND TEST PROCEDURES
    I.S. EN 13445-2:2014 UNFIRED PRESSURE VESSELS - PART 2: MATERIALS
    16/30328759 DC : 0 BS EN 13814-1 - SAFETY OF AMUSEMENT RIDES AND AMUSEMENT DEVICES - PART 1: DESIGN AND MANUFACTURE
    I.S. EN 13565-1:2004 FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS
    UNI EN 74-2 : 2009 COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 2: SPECIAL COUPLERS - REQUIREMENTS AND TEST PROCEDURES
    BS EN 13001-3-1 : 2012 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    EN 14399-8:2007 High-strength structural bolting assemblies for preloading - Part 8: System HV - Hexagon fit bolt and nut assemblies
    UNI EN 13001-3-1 : 2013 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    UNE-EN 74-2:2010 Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 2: Special couplers - Requirements and test procedures
    15/30320416 DC : 0 BS EN 1090-2 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
    UNE-EN 15048-2:2017 Non-preloaded structural bolting assemblies - Part 2: Fitness for purpose
    16/30319005 DC : 0 BS EN 12285-1 - WORKSHOP FABRICATED STEEL TANKS - PART 1: HORIZONTAL CYLINDRICAL SINGLE SKIN AND DOUBLE SKIN TANKS FOR THE UNDERGROUND STORAGE OF FLAMMABLE AND NONFLAMMABLE WATER POLLUTING LIQUIDS OTHER THAN FOR HEATING AND COOLING OF BUILDINGS
    ONORM EN 1090-3 : 2008 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES
    DIN EN 1090-3:2008-09 EXECUTION OF STEEL AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL RULES FOR EXECUTION OF ALUMINIUM STRUCTURES
    UNI EN 14399-7 : 2008 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 7: SYSTEM HR - COUNTERSUNK HEAD BOLT AND NUT ASSEMBLIES
    I.S. EN 15865:2009 ADHESIVES - DETERMINATION OF TORQUE STRENGTH OF ANAEROBIC ADHESIVES ON THREADED FASTENERS
    BS EN 12285-1:2003 WORKSHOP FABRICATED STEEL TANKS - PART 1: HORIZONTAL CYLINDRICAL SINGLE SKIN AND DOUBLE SKIN TANKS FOR THE UNDERGROUND STORAGE OF FLAMMABLE AND NON-FLAMMABLE WATER POLLUTING LIQUIDS
    DIN EN 12285-1:2016-10 (Draft) WORKSHOP FABRICATED STEEL TANKS - PART 1: HORIZONTAL CYLINDRICAL SINGLE SKIN AND DOUBLE SKIN TANKS FOR THE UNDERGROUND STORAGE OF FLAMMABLE AND NON-FLAMMABLE WATER POLLUTING LIQUIDS
    EN 15048-1:2016 Non-preloaded structural bolting assemblies - Part 1: General requirements
    I.S. EN 13480-2:2017 METALLIC INDUSTRIAL PIPING - PART 2: MATERIALS
    I.S. EN ISO 3269:2000 FASTENERS - ACCEPTANCE INSPECTION
    BS EN 13480-2:2017 Metallic industrial piping Materials
    DIN EN 14399-2:2015-04 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 2: SUITABILITY FOR PRELOADING
    DIN EN 1759-1:2005-02 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
    DIN EN 14359 E : 2017 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    BS EN 13531 : 2001 EARTH-MOVING MACHINERY - TIP-OVER PROTECTION STRUCTURE (TOPS) FOR COMPACT EXCAVATORS - LABORATORY TESTS AND PERFORMANCE REQUIREMENTS
    BS EN 1662:1998 HEXAGON BOLTS WITH FLANGE - SMALL SERIES (ISO/DIS 15071:1996, MODIFIED)
    13/30272150 DC : 0 BS EN 13814 - FAIRGROUND AND AMUSEMENT PARK MACHINERY AND STRUCTURE - SAFETY
    BS EN 14420-3:2013 Hose fittings with clamp units Clamp units, bolted or pinned
    DIN EN 13411-5:2009-02 TERMINATIONS FOR STEEL WIRE ROPES - SAFETY - PART 5: U-BOLT WIRE ROPE GRIPS
    EN 15609:2012 LPG equipment and accessories - LPG propulsion systems for boats, yachts and other craft
    EN 12952-14:2004 Water-tube boilers and auxiliary installations - Part 14: Requirements for flue gas DENOX-systems using liquified pressurized ammonia and ammonia water solution
    DIN EN 12952-14:2004-09 Water-tube boilers and auxiliary installations - Part 14: Requirements for fluegas DENOX systems using liquified pressurized ammonia and ammonia water solution
    EN 13411-5:2003+A1:2008 Terminations for steel wire ropes - Safety - Part 5: U-bolt wire rope grips
    EN 12285-2 : 2005 WORKSHOP FABRICATED STEEL TANKS - PART 2: HORIZONTAL CYLINDRICAL SINGLE SKIN AND DOUBLE SKIN TANKS FOR THE ABOVEGROUND STORAGE OF FLAMMABLE AND NON-FLAMMABLE WATER POLLUTING LIQUIDS
    EN 12561-6:2011 (edition 2) Railway applications - Tank wagons - Part 6: Manholes
    I.S. EN 12284:2003 REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
    EN 13001-3-1:2012+A2:2018 Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure
    CEN/TS 13001-3-1:2004/AC:2006 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES
    DIN EN 1090-2:2011-10 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
    EN 13531:2001+A1:2008 Earth-moving machinery - Tip-over protection structure (TOPS) for compact excavators - Laboratory tests and performance requirements (ISO 12117:1997 modified)
    DIN EN 14399-8:2008-03 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 8: SYSTEM HV - HEXAGON FIT BOLT AND NUT ASSEMBLIES
    DIN EN ISO 16330:2004-08 Reciprocating positive displacement pumps and pump units - Technical requirements (ISO 16330:2003)
    EN 14423:2013+A1:2016 Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
    DIN EN 61518:2002-06 MATING DIMENSIONS BETWEEN DIFFERENTIAL PRESSURE (TYPE) MEASURING INSTRUMENTS AND FLANGED-ON SHUT-OFF DEVICES UP TO 413 BAR (41,3 MPA)
    13/30277434 DC : 0 BS EN 14399-4 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES
    DIN EN 14219 E : 2003 HEXAGON BOLTS WITH FLANGE WITH METRIC FINE PITCH THREAD - SMALL SERIES
    13/30277104 DC : 0 BS EN 14389-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS
    UNE-EN 15882-1:2013 Extended application of results from fire resistance tests for service installations - Part 1: Ducts
    DIN EN 14399-10:2016-01 (Draft) HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
    PREN 1090-3 : DRAFT 2017 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES
    PREN 16951-2 : DRAFT 2016 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS
    03/318786 DC : DRAFT NOV 2003 EN 14831 - FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
    BS EN 14399-8:2007 High-strength structural bolting assemblies for preloading System HV. Hexagon fit bolt and nut assemblies
    DIN EN 15001-1:2011-02 Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing
    10/30234330 DC : DRAFT DEC 2010 BS EN 12561-6 - RAILWAY APPLICATIONS - TANK WAGONS - PART 6: MANHOLES
    BS EN 13565-1 : 2003 FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS
    07/30166055 DC : 0 BS EN 14399-10 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
    PREN 14399-2 : DRAFT 2013 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 2: SUITABILITY TEST FOR PRELOADING
    02/103834 DC : DRAFT JUN 2002 PREN 14475 - EXECUTION OF SPECIAL GEOTECHNICAL WORKS - REINFORCED FILL
    BS EN 1366-5:2010 Fire resistance tests for service installations Service ducts and shafts
    BS EN 15609:2012 (published 2012-05) LPG equipment and accessories. LPG propulsion systems for boats, yachts and other craft
    13/30277107 DC : 0 BS EN 14389-2 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    UNI EN 1515-4 : 2010 FLANGES AND THEIR JOINTS - BOLTING - PART 4: SELECTION OF BOLTING FOR EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE 97/23/EC
    04/19969165 DC : 0 BS EN 12259-9 - FIXED FIREFIGHTING SYSTEMS - COMPONENTS FOR SPRINKLER AND WATER SPRAY SYSTEMS - PART 9: DELUGE ALARM VALVE ASSEMBLIES
    11/30235009 DC : 0 BS EN 13852-1 - CRANES - OFFSHORE CRANES - PART 1: GENERAL PURPOSE OFFSHORE CRANES
    PREN 14389-2 : DRAFT 2013 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    DD CEN/TS 13001-3-1 : 2004 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES
    PREN 1090-2 : DRAFT 2015 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
    01/122757 DC : DRAFT JULY 2001 ISO/DIS 16138 - INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTIC MATERIALS
    BS EN 15865:2009 ADHESIVES - DETERMINATION OF TORQUE STRENGTH OF ANAEROBIC ADHESIVES ON THREADED FASTENERS
    I.S. EN 14399-10:2009 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
    UNE-EN 1090-2:2011 Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures
    UNE-EN 14399-1:2016 High-strength structural bolting assemblies for preloading - Part 1: General requirements
    UNE-EN 14399-4:2016 High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies
    16/30336501 DC : 0 BS EN 16951-2 - RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS
    NF EN 1515-4 : 2010 FLANGES AND THEIR JOINTS - BOLTING - PART 4: SELECTION OF BOLTING FOR EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE 97/23/EC
    BS EN 15882-1 : 2011 EXTENDED APPLICATION OF RESULTS FROM FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: DUCTS
    I.S. EN 1999-1-1:2007 EUROCODE 9: DESIGN OF ALUMINIUM STRUCTURES - PART 1-1: GENERAL STRUCTURAL RULES (INCLUDING IRISH NATIONAL ANNEX)
    BS EN 1999-1-1 : 2007 EUROCODE 9: DESIGN OF ALUMINIUM STRUCTURES - PART 1-1: GENERAL STRUCTURAL RULES
    I.S. EN 15048-1:2016 NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 1: GENERAL REQUIREMENTS
    EN 15882-1:2011+A1:2017 Extended application of results from fire resistance tests for service installations - Part 1: Ducts
    PREN 14399-10 : DRAFT 2015 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
    BS EN 13445-2 : 2014 UNFIRED PRESSURE VESSELS - PART 2: MATERIALS
    UNE-EN 15048-1:2018 Non-preloaded structural bolting assemblies - Part 1: General requirements
    UNI EN 14399-10 : 2009 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
    ONORM EN 14399-10 : JUN 2009 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
    I.S. EN 15001-1:2009 GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING
    DIN EN 1090-2:2015-07 (Draft) EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
    EN 13565-1:2003+A1:2007 Fixed firefighting systems - Foam systems - Part 1: Requirements and test methods for components
    EN 14399-10:2018 High-strength structural bolting assemblies for preloading - Part 10: System HRC - Bolt and nut assemblies with calibrated preload
    UNI EN 1090-2 : 2011 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
    I.S. EN 50119:2009 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
    DIN EN 13411-5 E : 2009 TERMINATIONS FOR STEEL WIRE ROPES - SAFETY - PART 5: U-BOLT WIRE ROPE GRIPS
    DIN EN 12284:2004-01 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
    DIN EN 12285-2:2005-05 WORKSHOP FABRICATED STEEL TANKS - PART 2: HORIZONTAL CYLINDRICAL SINGLE SKIN AND DOUBLE SKIN TANKS FOR THE ABOVEGROUND STORAGE OF FLAMMABLE AND NON-FLAMMABLE WATER POLLUTING LIQUIDS
    DIN EN 1993-1-8:2010-12 Eurocode 3: Design of steel structures - Part 1-8: Design of joints (includes Corrigendum AC:2009)
    DIN EN 14475:2006-04 EXECUTION OF SPECIAL GEOTECHNICAL WORKS - REINFORCED FILL
    BS EN 15048-1:2007 NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 1: GENERAL REQUIREMENTS
    BS EN 14389-1:2015 Road traffic noise reducing devices. Procedures for assessing long term performance Acoustical characteristics
    BS EN 1665:1997 Hexagon bolts with flange. Heavy series
    BS EN 14399-1:2015 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 1: GENERAL REQUIREMENTS
    I.S. EN 1366-1:2014 FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS
    EN 1366-1:2014 Fire resistance tests for service installations - Part 1: Ventilation ducts
    I.S. EN 14389-2:2015 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    I.S. EN 14399-4:2015 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES
    DIN EN 74-1:2005-12 Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures
    DIN EN 14420-3:2013-09 HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
    I.S. EN 13852-1:2013 CRANES - OFFSHORE CRANES - PART 1: GENERAL - PURPOSE OFFSHORE CRANES
    DIN EN 13611:2019-06 Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements
    DIN EN 13852-2:2005-03 Cranes - Offshore cranes - Part 2: Floating cranes
    I.S. EN 13531:2001 EARTH-MOVING MACHINERY - TIP-OVER PROTECTION STRUCTURE (TOPS) FOR COMPACT EXCAVATORS - LABORATORY TESTS AND PERFORMANCE REQUIREMENTS
    DIN EN 1366-1:2014-12 FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS
    I.S. EN 15048-2:2016 NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 2: FITNESS FOR PURPOSE
    DIN EN 14399-3:2015-04 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES
    I.S. EN 14420-3:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
    I.S. EN 12561-6:2011 RAILWAY APPLICATIONS - TANK WAGONS - PART 6: MANHOLES
    I.S. EN 13411-5:2003 TERMINATIONS FOR STEEL WIRE ROPES - SAFETY - PART 5: U-BOLT WIRE ROPE GRIPS
    I.S. EN 14399-2:2015 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 2: SUITABILITY FOR PRELOADING
    I.S. EN 14359:2017 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
    I.S. EN 14389-1:2015 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS
    I.S. EN 14399-1:2015 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 1: GENERAL REQUIREMENTS
    BS 6912-6(2000) : 2000 EARTH-MOVING MACHINERY - FALLING-OBJECT PROTECTIVE STRUCTURES - LABORATORY TESTS AND PERFORMANCE REQUIREMENTS
    BS 88-2(2010) : 2010 LOW-VOLTAGE FUSES - PART 2: SUPPLEMENTARY REQUIREMENTS FOR FUSES FOR USE BY AUTHORIZED PERSONS (FUSES MAINLY FOR INDUSTRIAL APPLICATION) - EXAMPLES OF STANDARDIZED SYSTEMS OF FUSES A TO J
    DIN EN 1999-1-1:2014-03 EUROCODE 9: DESIGN OF ALUMINIUM STRUCTURES - PART 1-1: GENERAL STRUCTURAL RULES
    17/30364387 DC : 0 BS EN 50069 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - GAS-FILLED WELDED COMPOSITE ENCLOSURES OF CAST AND WROUGHT ALUMINIUM ALLOYS
    DIN EN 15609:2012-07 LPG equipment and accessories - LPG propulsion systems for boats, yachts and other craft
    02/704462 DC : DRAFT MAR 2002 PREN 14399-3 - HIGH-STRENGTH STRUCTURAL BOLTING FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES
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    13/30277431 DC : 0 BS EN 14399-3 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES
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    05/30132920 DC : DRAFT APR 2005 EN 1090-2 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR THE EXECUTION OF STEEL STRUCTURES
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    UNI CEN/TS 13001-3-1 : 2005 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES
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    PREN 14399-3 : DRAFT 2013 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES
    01/122755 DC : DRAFT JULY 2001 ISO/DIS 21787 - INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTIC MATERIALS
    01/709785 DC : DRAFT JUN 2001 PREN ISO 16136 - INDUSTRIAL VALVES - BUTTERFLY VALVES OF THERMOPLASTIC MATERIALS
    PREN 12285-1 : DRAFT 2016 WORKSHOP FABRICATED STEEL TANKS - PART 1: HORIZONTAL CYLINDRICAL SINGLE SKIN AND DOUBLE SKIN TANKS FOR THE UNDERGROUND STORAGE OF FLAMMABLE AND NONFLAMMABLE WATER POLLUTING LIQUIDS OTHER THAN FOR HEATING AND COOLING OF BUILDINGS
    I.S. CEN TS 13001-3-1:2005 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES
    I.S. EN 1090-3:2008 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES
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    BS EN 1090-2 : 2008 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
    EN 12285-1 : 2003 WORKSHOP FABRICATED STEEL TANKS - PART 1: HORIZONTAL CYLINDRICAL SINGLE SKIN AND DOUBLE SKIN TANKS FOR THE UNDERGROUND STORAGE OF FLAMMABLE AND NON-FLAMMABLE WATER POLLUTING LIQUIDS
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    DIN EN 14831 E : 2005 FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
    DIN EN ISO 4762:2004-06 Hexagon socket head cap screws (ISO 4762:2004)
    DIN EN 14359:2011-04 GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
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    UNE-EN 12561-6:2012 Railway applications - Tank wagons - Part 6: Manholes
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    EEMUA 158 : 2014 CONSTRUCTION SPECIFICATION FOR FIXED OFFSHORE STRUCTURES
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    UNI EN 14831 : 2005 FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
    ONORM EN 74-2 : 2009 COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 2: SPECIAL COUPLERS - REQUIREMENTS AND TEST PROCEDURES
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    UNI EN 14219 : 2006 HEXAGON BOLTS WITH FLANGE WITH METRIC FINE PITCH THREAD - SMALL SERIES
    UNI EN 1993-1-8 : 2005 EUROCODE 3 - DESIGN OF STEEL STRUCTURES - PART 1-8: DESIGN OF JOINTS
    ONORM EN 74-1 : 2006 COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 1: COUPLERS FOR TUBES - REQUIREMENTS AND TEST PROCEDURES
    UNI EN 15001-1 : 2009 GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING
    UNI EN 1854 : 2010 PRESSURE SENSING DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES
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    UNI EN 12561-6 : 2011 RAILWAY APPLICATIONS - TANK WAGONS - PART 6: MANHOLES
    UNI EN 14420-3 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
    UNI EN 14475 : 2006 EXECUTION OF SPECIAL GEOTECHNICAL WORKS - REINFORCED FILL
    15/30332548 DC : 0 BS EN 14399-8 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 8: SYSTEM HV - HEXAGON FIT BOLT AND NUT ASSEMBLIES
    PREN 50052 : DRAFT 2015 CAST ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
    BS EN 50119 : 2009 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
    UNI EN 1999-1-1 : 2014 EUROCODE 9: DESIGN OF ALUMINIUM STRUCTURES - PART 1-1: GENERAL STRUCTURAL RULES
    08/30184289 DC : DRAFT SEP 2008 BS EN 12561-6 - RAILWAY APPLICATIONS - TANK WAGONS - PART 6: MANHOLES
    I.S. EN 13510:2000 EARTH-MOVING MACHINERY - ROLL-OVER PROTECTIVE STRUCTURES - LABORATORY TESTS AND PERFORMANCE REQUIREMENTS
    09/30188143 DC : DRAFT OCT 2009 BS EN 13480-2:2002/A2 - METALLIC INDUSTRIAL PIPING - PART 2: MATERIALS
    DIN EN 14399-10 E : 2009 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
    17/30341013 DC : DRAFT AUG 2017 BS EN 50119 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
    PREN 13565-1 : DRAFT 2016 FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS
    BS EN 1515-4:2009 Flanges and their joints. Bolting Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC
    PREN 15609 : DRAFT 2010 LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT - INSTALLATION REQUIREMENTS
    PREN 14592 : DRAFT 2017 TIMBER STRUCTURES - DOWEL-TYPE FASTENERS - REQUIREMENTS
    14/30274238 DC : 0 BS EN 14359 - GAS-LOADED ACCUMULATORS FOR FLUID POWER APPLICATIONS
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    10/30234634 DC : 0 BS EN 14423 - CLAMP TYPE COUPLING ASSEMBLIES FOR USE WITH STEAM HOSES RATED FOR PRESSURES UP TO 18 BAR
    BS 6912-25(2001) : 2001 EARTH-MOVING MACHINERY - TIP-OVER PROTECTION STRUCTURE (TOPS) FOR COMPACT EXCAVATORS - LABORATORY TESTS AND PERFORMANCE REQUIREMENTS
    04/30123712 DC : DRAFT OCT 2004 EN 15048-2 - NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 2: SUITABILITY TEST
    08/30173031 DC : DRAFT JAN 2008 BS EN 1515-4 - FLANGES AND THEIR JOINTS - BOLTING - PART 4: SELECTION OF BOLTING FOR EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE 97/23/EC
    UNI EN 15865 : 2009 ADHESIVES - DETERMINATION OF TORQUE STRENGTH OF ANAEROBIC ADHESIVES ON THREADED FASTENERS
    04/30123693 DC : DRAFT OCT 2004 EN 15048-1 - NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 1: GENERAL REQUIREMENTS
    DIN 19207:2004-02 Measurement of fluid flow by means of pressure differential devices - Threaded pipe end and accessories
    DIN EN 1515-4 E : 2010 FLANGES AND THEIR JOINTS - BOLTING - PART 4: SELECTION OF BOLTING FOR EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE 97/23/EC
    PREN 15048-2 : DRAFT 2014 NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 2: FITNESS FOR PURPOSE
    I.S. EN 15609:2012 LPG EQUIPMENT AND ACCESSORIES - LPG PROPULSION SYSTEMS FOR BOATS, YACHTS AND OTHER CRAFT
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    I.S. EN 13001-3-1:2012 CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE
    BS EN 14399-7:2007 High-strength structural bolting assemblies for preloading System HR. Countersunk head bolt and nut assemblies
    PREN 13852-1 : DRAFT 2011 CRANES - OFFSHORE CRANES - PART 1: GENERAL PURPOSE OFFSHORE CRANES
    17/30360051 DC : 0 BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    KTA 3211.1 : 2015 PRESSURE AND ACTIVITY RETAINING COMPONENTS OF SYSTEMS OUTSIDE THE PRIMARY CIRCUIT - PART 1: MATERIALS
    NF EN 1090-2 : 2009 + A1 2011 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
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    DIN EN 13611:2016-09 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
    17/30348949 DC : 0 BS EN 1090-3 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES
    UNI EN 1366-5 : 2010 FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 5: SERVICE DUCTS AND SHAFTS
    BS EN 14399-10:2009 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD
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    I.S. EN 12480:2018 GAS METERS - ROTARY DISPLACEMENT GAS METERS
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    DIN EN 12952-14 E : 2004 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 14: REQUIREMENTS FOR FLUE GAS DENOX-SYSTEMS USING LIQUEFIED PRESSURIZED AMMONIA AND AMMONIA WATER SOLUTION
    DIN EN 13831:2007-12 Closed expansion vessels with built in diaphragm for installation in water
    DIN EN 15048-1:2016-09 NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 1: GENERAL REQUIREMENTS
    DIN EN 14475 E : 2006 EXECUTION OF SPECIAL GEOTECHNICAL WORKS - REINFORCED FILL
    DIN EN 15048-2:2016-09 NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 2: FITNESS FOR PURPOSE
    DIN EN 13814:2005-06 FAIRGROUND AND AMUSEMENT PARK MACHINERY AND STRUCTURES - SAFETY
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    DIN EN 14653-1:2005-07 MANUALLY OPERATED HYDRAULIC SHORING SYSTEMS FOR GROUNDWORK SUPPORT - PART 1: PRODUCT SPECIFICATIONS
    BS EN 1515-3:2005 (published 2006-08) Flanges and their joints. Bolting Classification of bolt materials for steel flanges, class designated
    BS EN 12284:2003 REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
    BS EN 74-1:2005 Couplers, spigot pins and baseplates for use in falsework and scaffolds Part 1: Couplers for tubes - Requirements and test procedures
    BS EN ISO 3269:2001 FASTENERS - ACCEPTANCE INSPECTION
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    BS EN 14359:2017 Gas-loaded accumulators for fluid power applications
    BS EN ISO 16330:2003 RECIPROCATING POSITIVE DISPLACEMENT PUMPS AND PUMP UNITS - TECHNICAL REQUIREMENTS
    BS EN 1366-1:2014 FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS
    BS EN 14219:2003 Hexagon bolts with flange with metric fine pitch thread. Small series
    I.S. EN 50119:2020 Railway applications - Fixed installations - Electric traction overhead contact lines
    BS EN 14389-2:2015 Road traffic noise reducing devices. Procedures for assessing long term performance Non-acoustical characteristics
    UNE-EN 1515-4:2010 Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC
    UNE-EN 1366-1:2016 Fire resistance tests for service installations - Part 1: Ventilation ducts
    BS EN 12952-14:2004 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 14: REQUIREMENTS FOR FLUE GAS DENOX-SYSTEMS USING LIQUEFIED PRESSURIZED AMMONIA AND AMMONIA WATER SOLUTION
    UNE-EN 14389-2:2015 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
    BS EN 1515-2:2001 (published 2002-07) Flanges and their joints. Bolting Classification of bolt materials for steel flanges, PN designated
    BS EN 15048-2:2007 NON-PRELOADED STRUCTURAL BOLTING ASSEMBLIES - PART 2: FITNESS FOR PURPOSE
    UNE-EN 14475:2011 Execution of special geotechnical works - Reinforced fill
    EN 13480-2:2017 Metallic industrial piping - Part 2: Materials
    ISO 16330:2003 Reciprocating positive displacement pumps and pump units Technical requirements
    BS EN 1993-1-8:2005 Eurocode 3. Design of steel structures Design of joints
    BS EN 1759-1:2004 (published 2004-11) Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class-designated Steel flanges, NPS 1/2 to 24
    BS EN 13831:2007 Closed expansion vessels with built-in diaphragm for installation in water
    BS EN 14831:2005 FASTENERS - TIGHTENING PERFORMANCE - TORQUE/ANGLE SIMPLIFIED TEST METHOD
    BS EN 14399-4:2005 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES
    EN 50119 : 2009 AMD 1 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
    BS EN 13331-1:2002 Trench lining systems Product specifications
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    UNE-EN 13852-1:2014 Cranes - Offshore cranes - Part 1: General-purpose offshore cranes
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    EN 74-2:2008 Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 2: Special couplers - Requirements and test procedures
    EN 13814:2004 Fairground and amusement park machinery and structures - Safety
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    EN 14399-1:2015 High-strength structural bolting assemblies for preloading - Part 1: General requirements
    EN 14399-2:2015 High-strength structural bolting assemblies for preloading - Part 2: Suitability for preloading
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    EN 1662:1997/AC:2007 HEXAGON BOLTS WITH FLANGE - SMALL SERIES (ISO/DIS 15071:1996, MODIFIED)
    EN ISO 16330 : 2003 RECIPROCATING POSITIVE DISPLACEMENT PUMPS AND PUMP UNITS - TECHNICAL REQUIREMENTS
    EN 14389-2:2015 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
    EN 13627 : 2000 EARTH-MOVING MACHINERY - FALLING-OBJECT PROTECTIVE STRUCTURES - LABORATORY TESTS AND PERFORMANCE REQUIREMENTS
    EN 1993-1-8:2005/AC:2009 EUROCODE 3: DESIGN OF STEEL STRUCTURES - PART 1-8: DESIGN OF JOINTS
    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 1515-2:2001 Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated
    EN 14653-1:2005 Manually operated hydraulic shoring systems for groundwork support - Part 1: Product specifications
    EN 14389-1:2015 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics
    EN 15048-2:2016 Non-preloaded structural bolting assemblies - Part 2: Fitness for purpose
    EN 13852-1:2013 Cranes - Offshore cranes - Part 1: General-purpose offshore cranes
    EN 1515-3:2005 Flanges and their joints - Bolting - Part 3: Classification of bolt materials for steel flanges, class designated
    EN 14399-4:2015 High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies
    EN 1665:1997/AC:2007 HEXAGON BOLTS WITH FLANGE - HEAVY SERIES
    EN 14475:2006/AC:2006 EXECUTION OF SPECIAL GEOTECHNICAL WORKS - REINFORCED FILL
    EN 14219:2003/AC:2007 HEXAGON BOLTS WITH FLANGE WITH METRIC FINE PITCH THREAD - SMALL SERIES (ISO 15072:1999, modified)
    EN 13831:2007 Closed expansion vessels with built in diaphragm for installation in water
    EN 74-1:2005 Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures
    EN 14831:2005 Fasteners - Tightening performance - Torque/Angle simplified test method
    EN 15865:2009 Adhesives - Determination of torque strength of anaerobic adhesives on threaded fasteners (ISO 10964:1993 modified)
    EN 13852-2:2004 Cranes - Offshore cranes - Part 2: Floating cranes
    EN 14420-3:2013 Hose fittings with clamp units - Part 3: Clamp units, bolted or pinned
    DIN EN 14219:2003-09 HEXAGON BOLTS WITH FLANGE WITH METRIC FINE PITCH THREAD - SMALL SERIES
    01/122758 DC : DRAFT JULY 2001 ISO/DIS 16135 - INDUSTRIAL VALVES - BALL VALVES OF THERMOPLASTIC MATERIALS
    I.S. EN 13814:2005 FAIRGROUND AND AMUSEMENT PARK MACHINERY AND STRUCTURES - SAFETY
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    PREN 14399-4 : DRAFT 2013 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES
    PREN 14420-3 : DRAFT 2010 HOSE FITTINGS WITH CLAMP UNITS - PART 3: CLAMP UNITS, BOLTED OR PINNED
    07/30166835 DC : 0 BS EN 1366-5 - FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 5: SERVICE DUCTS AND SHAFTS
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    01/709784 DC : DRAFT JUN 2001 PREN ISO 16135 - INDUSTRIAL VALVES - BALL VALVES OF THERMOPLASTIC MATERIALS
    01/122754 DC : DRAFT JULY 2001 ISO/DIS 16137 - INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTIC MATERIALS
    DIN 6900-5:2004-09 Screw and washer assemblies with coarse thread - Part 5: With captive conical spring washer
    DIN EN 1366-5:2010-06 Fire resistance tests for service installations - Part 5: Service ducts and shafts
    DIN EN 74-2:2009-01 Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 2: Special couplers - Requirements and test procedures
    BS EN 15001-1:2009 Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations Detailed functional requirements for design, materials, construction, inspection and testing
    DIN EN 1515-4:2010-04 Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC
    PREN 50064 : DRAFT 2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - GAS-FILLED WROUGHT ALUMINIUM AND ALUMINIUM ALLOY ENCLOSURES
    EN 1366-5:2010 Fire resistance tests for service installations - Part 5: Service ducts and shafts
    UNE-EN 14399-3:2016 High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies
    PREN 14399-7 : DRAFT 2015 HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 7: SYSTEM HR - COUNTERSUNK HEAD BOLT AND NUT ASSEMBLIES
    UNE-EN 14399-2:2016 High-strength structural bolting assemblies for preloading - Part 2: Suitability for preloading
    KTA 3205.2 : 2015 COR 2016 COMPONENT SUPPORT STRUCTURES WITH NON-INTEGRAL CONNECTIONS - PART 2: COMPONENT SUPPORT STRUCTURES WITH NON-INTEGRAL CONNECTIONS FOR PRESSURE AND ACTIVITY-RETAINING COMPONENTS IN SYSTEMS OUTSIDE THE PRIMARY CIRCUIT
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