DIN EN 14071/A1-2017 液化石油气设备和附件. 液化石油气压力容器用减压阀. 辅助设备：德文和英文版本EN 14071:2015/prA1:2017
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancillary equipment; German and English version EN 14071:2015/prA1:2017
This European Standard specifies the design, testing and inspection requirements for pressure relief valve isolating devices, valve manifolds, vent pipes and system assemblies which are, where necessary, used with pressure relief valves for use in static pressure vessels for Liquefied Petroleum Gas (LPG) service. This European Standard addresses both prototype testing and production testing of isolating devices and pressure relief valve manifolds. Pressure relief valves for LPG pressure vessels are specified in EN 14129:2014.