- BS EN 12117, Withdrawn and replaced by BS EN ISO 17778, Plastics piping systems. Fittings, valves and ancillaries. Determination of gaseous flow rate/pressure drop relationships
- BS EN 13611, 2015 Edition, Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. General requirements
- BS EN 14071, 2015 Edition, LPG equipment and accessories. Pressure relief valves for LPG pressure vessels. Ancillary equipment
- BS EN 16631, 2015 Edition, LPG equipment and accessories. Pressure relief valves for LPG pressure vessels. Reconditioning requirements
- BS EN 60534-2-1, Corrigendum 1 for 2011 Edition, Industrial-process control valves. Flow capacity. Sizing equations for fluid flow under installed conditions
- BS EN ISO 2503, 2009 Edition with Amendment A1, Gas welding equipment. Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)
- BS EN ISO 13341, 2010 Edition with Amendment A1, Gas cylinders. Fitting of valves to gas cylinders
- BS EN ISO 15848-1, 2015 Edition, Industrial valves. Measurement, test and qualification procedures for fugitive emissions. Classification system and qualification procedures for type testing of valves
- BS EN ISO 15848-2, 2015 Edition, Industrial valves. Measurement, test and qualification procedures for fugitive emissions. Production acceptance test of valves
- DIN EN 13953, 2015 Edition, LPG equipment and accessories - Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG) (English Language)
- DIN EN 14912, 2015 Edition, LPG equipment and accessories - Inspection and maintenance of LPG cylinder valves at time of periodic inspection of cylinders (English Language)
- IEC 60534-2-1, Corrigendum 1 for Edition 2.0, Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions
- ISO 5208, 4th Edition, Industrial valves - Pressure testing of metallic valves
- ISO 15848-1, 2nd Edition, Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves
- ISO 15848-2, 2nd Edition, Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 2: Production acceptance test of valves
For more standards like these, please see our Document Center List of Standards on Valves.