This European Standard specifies the design, testing and marking requirements for caps and plugs used to form a pressure tight seal with liquefied petroleum gas (LPG) cylinder valves and pressure vessel valves.Sealing caps and plugs provide an additional seal for self-closing and manually operated valves.Dust caps or plugs and tamper evident seals that do not form an additional seal as part of their design are excluded from the scope of this European Standard. Cylinder valve caps and plugs may be used with valves for liquid and vapour manufactured in accordance with EN ISO 14245 and EN ISO 15995.Pressure vessel valve caps and plugs may be used with valves f
EN 16119:2013 Referenced Document
EN 12164:2011 Copper and copper alloys - Rod for free machining purposes
EN 12165:2011 Copper and copper alloys - Wrought and unwrought forging stock
EN 15202:2012 LPG equipment and accessories - Essential operational dimensions for LPG cylinder valve outlet and associated equipment connections
EN 549:1994 Rubber materials for seals and diaphragms for gas appliances and gas equipmemt
EN 751-1:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds
EN 751-2:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
EN 751-3:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes
EN ISO 11114-1:2012 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials (ISO 11114-1:2012)
EN ISO 11114-2:2000 Transportable Gas Cylinders - Compatibility of Cylinder and Valve Materials with Gas Contents - Part 2: Non-Metallic Materials ISO 11114-2: 2000*， 2024-04-20 Update
EN ISO 14021:2001 Environmental Labels and Declarations - Self-Declared Environmental Claims (Type II Environmental Labelling) (Incorporates Amendment A1: 2011)
EN ISO 14024:2000 Environmental Labels and Declarations - Type I Environmental Labelling - Principles and Procedures*， 2024-04-20 Update
EN ISO 14025:2010 Environmental labels and declarations - Type III environmental declarations - Principles and procedures (ISO 14025:2006)
EN 16119:2013 history
2013EN 16119:2013 LPG equipment and accessories - Sealing caps and plugs for LPG cylinder and pressure vessel valves - Specification and testing