Standard code Name Chinese standard English name BS EN Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG) BS EN Cryogenic vessels - Safety devices for protection against excessive pressure - Safety valves for cryogenic service BS EN 1489-20003 Building Valves - Pressure Relief Valves 13648-1-2002 Cryogenic vessels - Safety devices for protection against excessive pressure - Safety valves for cryogenic service. Tests and requirements BS EN ISO Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment EN ISO, Petroleum and natural gas industries Descending - hole equipment - Safety valve equipment for underground wells - Valves and submersible safety valve equipment (ISO 10432: 1999) EN 1489-2000 Building valves - Pressure relief valves - Tests and requirements - Pressure safety valves - Tests and requirements prEN Procurement Guide Piping & Valves Boilers and High Pressure Piping Valves, including Relief Valves Guide for procurement - Pipework and valves - Boiler and high pressure piping valves, including safety valves EN 13648-1-2002 Low temperature Containers - Safety devices for protection against overpressure - Part 1: Safety valves for cryogenic service - Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service prEN ISO 4126-1-2003 Safety devices for protection against overpressure Safety devices for protection against extraneous pressure - Part 4: Pilot operated safety valves - Part 1: Safety valves (Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO / FDIS 4126-1: 2003) Safety valves, gauges and fusible plugs for compressed air or inert gas installations - Part 1: Pilot operated safety valves (ISO / FDIS 4126-4: 2003) BS 1123-1-1987 Section: Installation of practical procedures (Safety valves, gauges and fusi Safety valves - standard for safety valves - compressed air or inert gas installations - Code of practice for installation BS 6759-2-1984 Safety valves - Part 2: Safety valves - Specification for safety valves for compressed air or Safety valves - Part 1: Safety valves - Specification for safety valves for steam and hot water BS 6759-3-1984 Safety valves - Part 3 Automatic control valves - Part 3: Class 0 pressure relief valves with a pressure of 4 bar and below (Automatic control valves - Specification for safety valves for process fluids); Compressed air installations for rail vehicles - Safety valves - Dimensions and requirements for installation and connection - Compressed air equipment for rail vehicles; safety valves; mounting - Part 3: Class 0 pressure relief, valves for pressure up to 4 bar Petroleum and natural gas industries - Downhole roadway equipment - Specification for underground safety valves (Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment (ISO 10432: 1999); German version EN ISO 10432: 1999) DIN Sniffle valves for pumps - DIN EN 1489-2000 Construction Valves - Pressure safety valves - Tests and requirements; German version EN 1489: 2000); Condensation vessels - Protection against overpressure - Part 1: Condensation Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service; German version EN 13648-1: 2002) DL / T959-2005 Guidelines for the application of safety valves for power station boilers JIS B8652-2002 Test methods for electro-hydraulic proportional pressure relief valves and electro-hydraulic proportional pressure reducing and relieving valves. JIS B8210-1994 Steam boilers and pressure vessels. Spring-loaded safety valves (Steam boilers and pressure vessels - Spring loaded saf Relief valves for hot water appliances (Amendment 1) JIS B8210 ERRATUM 1-2001 Steam boilers and pressure vessels - Spring loaded safety valves (Corrigendum 1 JIS B8225-1993 SAFETY VALVES - MEASURING METHODS FOR COEFFICIENT OF DISCHARGE JIS E7701-1992 Gas Cylinders for High-pressure Gas Tank Vehicles Safety valves for high pressure gas tank car tanks - Relief valves for hot water appliances ISO 4126-1-1991 Safety valves - Part 1: General requirements (Safety valves; part 1 (petroleum and natural gas industries; subsurface safety valve systems; design, installation, operation and repair) GB / T12241-2005 Safety valve general requirements GB / T12243-2005 spring direct load relief valve HG 3157-2006 liquefied gas tank Safety valves with spring standard No. Name Chinese standard English name BS EN Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG Cryogenic vessels - Safety devices for protection against excessive pressure - Safety valves for cryogenic service.) BS EN 13648-1-2002 Cryogenic vessels - Safety devices for protection against excessive pressure - Safety valves for cryogenic service. Pressure valves - Tests and requirements BS EN ISO Petroleum and natural gas industries - Downhole equipment - Downhole equipment - Subsurface safety Underground and safety valve equipment for downhole equipment - Oil and gas industry - Downhole equipment - Subsurface safety valve equipment (ISO 10432: 1999) EN 1489-2000. Building Valves and Valves prEN Procurement Guide Piping Systems and Valves Boilers and High Pressure Piping Valves Containing Safety Valves Guide for procurement - Pipework and valves - Boiler and high pressure piping valves for safety valves EN 13648-1 Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service prEN ISO 4126-1-2003 Safety devices for protection against overpressure in cryogenic vessels Part 1: Safety valves for cryogenic service Safety devices - Part 1: Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO / FDIS 4126-1: 2003) prEN ISO 4126-4-2003 Safety devices for the protection of extraneous pressure - Part 4: Pilot operations Safety devices for protection against excessive pressure - Part 4: Pilot operated safety valves (ISO / FDIS 4126-4: 2003) BS 1123-1-1987 Safety valves, gauges and fusible plugs for compressed air or inert gas installations Part 1: Practical procedures for installation (Safety valv Safety gauges - Specification for safety valves - Specification for safety valves - Safety gauges for inert gases or compressed air - Safety gauges - Specification for safety valves Safety valves - Specification for safety valves for steam and hot water BS 6759-1-1994 Safety valves - Part 1: Safety valves - Specification for safety valves for steam and hot water Automatic control valves - Part 3: Class 0 pressure relief valves with a pressure of 4 bar and below DIN 3394-3-2004 Automatic control valves - Part 3: Safety valves - Specification for safety valves for process fluids Compressed air installations for rail vehicles - Safety valves - Dimensions for installation and connection - Compressed air equipment for rail vehicles; Petroleum and natural gas industries - Downhill roadway equipment. German version EN ISO 10432: 1999) DIN Sniffle valves for pumps DIN EN Building valves - Pressure safety valves - Tests and requirements; German version EN 1489: 2000); Condensation vessels; Protection against overpressure; Part 1: Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service; German version EN 13648-1: 2002) DL / T959-2005 Application Guidelines for Safety Valves for Power Station Boilers Test methods for electro-hydraulic proportional pressure relief valves and electro-hydraulic proportional pressure reducing and relieving valves JIS B8210-1994 Steam boilers and pressure vessels. Safety valves (steam boilers and pressure vessels - Relief valves for hot water appliances (Amendment 1) JIS B8210 ERRATUM 1-2001 Steam boilers and pressure vessels - Spring loaded safety valves (Erratum 1) JIS B8225-1993 SAFETY VALVES - MEASURING METHODS FOR COEFFICIENT OF DISCHARGE JIS E7701-1992 High-pressure gas tank truck (Erratum 1) Safety valves for high pressure gas tank car tanks JIS B8414-1999 Relief valves for hot water appliances ISO 4126-1-1991 Safety valves - Part 1: Safety valves Petroleum and natural gas industries; subsurface safety valve systems; design, installation, operation and repair) ISO Petroleum and natural gas industries - T12241-2005 safety valve general requirements GB / T12243-2005 spring direct load safety valve HG 3157-200 6 liquefied gas tank spring safety valve