EN ISO 4126-1:2013/A1:2016
Current
Current
The latest, up-to-date edition.
SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES (ISO 4126-1:2013/AMD 1:2016)
Published date
06-29-2016
Publisher
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Design
6 Production testing
7 Type testing
8 Determination of safety valve performance
9 Sizing of safety valves
10 Marking and sealing
Bibliography
Annex ZA (informative) - Relationship between this
International Standard and the Essential
Requirements of EU Directive 97/23/EC (PED)
Defines general requirements for safety valves irrespective of the fluid for which they are designed.
| Committee |
TC 69
|
| DevelopmentNote |
Supersedes PREN ISO 4126-1. (07/2013)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN EN ISO 4126-1 : 2013 | Identical |
| I.S. EN ISO 4126-1:2013/A2:2019 | Identical |
| BS EN ISO 4126-1 : 2013 | Identical |
| ISO 4126-1:2013 | Identical |
| ONORM EN ISO 4126-1 : 2016 | Identical |
| BS EN ISO 4126-1:2013+A2:2019 | Identical |
| NEN EN ISO 4126-1 : 2013 AMD 1 2016 | Identical |
| NS EN ISO 4126-1 : 2013 AMD 1 2016 | Identical |
| DIN EN ISO 4126-1:2013-12 | Identical |
| UNI EN ISO 4126-1 : 2013 | Identical |
| DIN EN ISO 4126-1:2016-12 | Identical |
| NBN EN ISO 4126-1 : 2013 | Identical |
| I.S. EN ISO 4126-1:2013 | Identical |
| UNE-EN ISO 4126-1:2014 | Identical |
| NF EN ISO 4126-1/A1:2016 | Identical |
| UNI EN ISO 4126-1:2019 | Identical |
| DIN EN ISO 4126-1:2004-05 | Identical |
| 12/30261215 DC : 0 | BS EN 13060 - SMALL STEAM STERILIZERS |
| 13/30273033 DC : 0 | BS EN 1012-3 - COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS |
| PREN 13136 : DRAFT 2011 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
| PREN 13060 : DRAFT 2012 | SMALL STEAM STERILIZERS |
| I.S. EN 378-2:2016 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
| DIN EN 13136:2013-12 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
| UNE-EN 378-2:2017 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
| BS EN 12561-5:2011 | Railway applications. Tank wagons Devices for vapour return while filling or emptying of liquid products |
| BS EN 13731:2007 | Lifting bag systems for fire and rescue service use. Safety and peformance requirements |
| BS EN 13648-3:2002 | Cryogenic vessels. Safety devices for protection against excessive pressure Determination of required discharge. Capacity and sizing |
| BS EN 13136 : 2013 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
| BS EN 13648-1:2008 | Cryogenic vessels. Safety devices for protection against excessive pressure Safety valves for cryogenic service |
| BS EN 12416-1:2001 | Fixed firefighting systems. Powder systems Requirements and test methods for components |
| DIN EN 12828:2003-06 | HEATING SYSTEMS IN BUILDINGS - DESIGN FOR WATER-BASED HEATING SYSTEMS |
| DIN EN 13731:2008-02 | Lifting bag systems for fire and rescue service use - Safety and performance requirements |
| EN 12416-1:2001+A2:2007 | Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components |
| EN 12561-5:2011 | Railway applications - Tank wagons - Part 5: Devices for vapour return while filling or emptying of liquid products |
| I.S. EN 61010-2-040:2015 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-040: PARTICULAR REQUIREMENTS FOR STERILIZERS AND WASHER-DISINFECTORS USED TO TREAT MEDICAL MATERIALS |
| 07/30158960 DC : 0 | BS EN 13648-1 - CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES FOR CRYOGENIC SERVICE |
| 07/30158997 DC : 0 | BS EN 13731 - LIFTING BAG SYSTEMS FOR FIRE AND RESCUE SERVICE USE - SAFETY AND PERFORMANCE REQUIREMENTS |
| 11/30248111 DC : 0 | BS EN 13136 - REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
| 07/30142135 DC : 0 | BS EN 1012-1 - COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 1: AIR COMPRESSORS |
| 03/314351 DC : 0 | EN 378-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
| 08/30184286 DC : DRAFT SEP 2008 | BS EN 12561-5 - RAILWAY APPLICATIONS - TANK WAGONS - PART 5: TOP DEVICES FOR BOTTOM EMPTYING AND TOP FILLING OF LIQUID PRODUCTS |
| BS EN 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
| I.S. EN 1012-3:2013 | COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS |
| I.S. EN 13060:2014 | SMALL STEAM STERILIZERS |
| I.S. EN 13136:2013 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
| EN 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-040 Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
| DIN EN 1012-1:2011-02 | Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors |
| UNE-EN 12561-5:2012 | Railway applications - Tank wagons - Part 5: Devices for vapour return while filling or emptying of liquid products |
| 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 1012-1:2010 | COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 1: AIR COMPRESSORS |
| I.S. EN 12416-1:2001 | FIXED FIREFIGHTING SYSTEMS - POWDER SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| I.S. EN 14129:2014 | LPG EQUIPMENT AND ACCESSORIES - PRESSURE RELIEF VALVES FOR LPG PRESSURE VESSELS |
| I.S. EN 12828:2012 | HEATING SYSTEMS IN BUILDINGS - DESIGN FOR WATER-BASED HEATING SYSTEMS |
| I.S. EN 12561-5:2011 | RAILWAY APPLICATIONS - TANK WAGONS - PART 5: DEVICES FOR VAPOUR RETURN WHILE FILLING OR EMPTYING OF LIQUID PRODUCTS |
| 11/30240282 DC : DRAFT MAR 2011 | BS EN 12828 - HEATING SYSTEMS IN BUILDINGS - DESIGN FOR WATER-BASED HEATING SYSTEMS |
| 17/30358655 DC : 0 | BS EN 13136 - REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
| 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 |
| 08/30156074 DC : DRAFT APR 2008 | BS EN 1012-3 - COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS |
| BS EN 1012-3:2013 | Compressors and vacuum pumps. Safety requirements Process compressors |
| EN 13060:2014 | Small steam sterilizers |
| EN 378-2:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
| DIN EN 12828:2014-07 | HEATING SYSTEMS IN BUILDINGS - DESIGN FOR WATER-BASED HEATING SYSTEMS |
| DIN EN 13648-1:2009-02 | CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES FOR CRYOGENIC SERVICE |
| DIN EN 13060:2015-03 | SMALL STEAM STERILIZERS |
| UNE-EN 61010-2-011:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment |
| UNI EN 1012-1 : 2010 | COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 1: AIR COMPRESSORS |
| UNI EN 1012-3 : 2014 | COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS |
| UNI EN 12561-5 : 2011 | RAILWAY APPLICATIONS - TANK WAGONS - PART 5: DEVICES FOR VAPOUR RETURN WHILE FILLING OR EMPTYING OF LIQUID PRODUCTS |
| UNI EN 14129 : 2014 | LPG EQUIPMENT AND ACCESSORIES - PRESSURE RELIEF VALVES FOR LPG PRESSURE VESSELS |
| UNI EN 12828 : 2014 | HEATING SYSTEMS IN BUILDINGS - DESIGN FOR WATER-BASED HEATING SYSTEMS |
| UNI EN 13648-1 : 2009 | CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES FOR CRYOGENIC SERVICE |
| 04/30112263 DC : 0 | PREN ISO 4126-3 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 3: SAFETY VALVES AND BURSTING DISC SAFETY DEVICES IN COMBINATION |
| 04/30088537 DC : DRAFT SEP 2004 | PREN ISO 7396-1 - MEDICAL GAS PIPELINE SYSTEMS - PART 1: PIPELINES FOR COMPRESSED MEDICAL GASES AND VACUUM |
| 10/30234327 DC : DRAFT DEC 2010 | BS EN 12561-5 - RAILWAY APPLICATIONS - TANK WAGONS - PART 5: DEVICES FOR VAPOUR RETURN WHILE FILLING OR EMPTYING OF LIQUID PRODUCTS |
| PREN 378-2 : DRAFT 2013 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
| UNE-EN 13060:2015 | Small steam sterilizers |
| DIN EN 12416-1:2007-09 | FIXED FIREFIGHTING SYSTEMS - POWDER SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| DIN EN 14129:2014-05 | LPG EQUIPMENT AND ACCESSORIES - PRESSURE RELIEF VALVES FOR LPG PRESSURE VESSELS |
| BS EN 14129:2014 | LPG Equipment and accessories. Pressure relief valves for LPG pressure vessels |
| BS EN 13060 : 2014 | SMALL STEAM STERILIZERS |
| BS EN 378-2:2016 | Refrigerating systems and heat pumps. Safety and environmental requirements Design, construction, testing, marking and documentation |
| EN 13648-1:2008 | Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service |
| EN 13648-3:2002 | Cryogenic vessels - Safety devices for protection against excessive pressure - Part 3: Determination of required discharge - Capacity and sizing |
| EN 14129:2014 | LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels |
| EN 12828:2012+A1:2014 | Heating systems in buildings - Design for water-based heating systems |
| EN 13731:2007 | Lifting bag systems for fire and rescue service use - Safety and performance requirements |
| UNI EN 13136 : 2014 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
| UNE-EN 13136:2014 | Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation |
| EN 13136:2013 | Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation |
| DIN EN 12561-5:2011-10 | Railway applications - Tank wagons - Part 5: Devices for vapour return while filling or emptying of liquid products |
| BS EN 12828 : 2012 | HEATING SYSTEMS IN BUILDINGS - DESIGN FOR WATER-BASED HEATING SYSTEMS |
| BS EN 1012-1:2010 | Compressors and vacuum pumps. Safety requirements Air compressors |
| EN 1012-3:2013 | Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors |
| EN 1012-1:2010 | Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors |
| EN 61010-2-011:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment |
| ISO 4126-7:2013 | Safety devices for protection against excessive pressure Part 7: Common data |
| ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
| ASME B16.34 : 2017 | VALVES - FLANGED, THREADED, AND WELDING END |
| API 527 : 2014 | SEAT TIGHTNESS OF PRESSURE RELIEF VALVES |
| 1997/23/EC : 1997 | DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT |
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