本欧洲标准规定了要求，并描述了在二氧化碳，惰性气体或卤代烃气体灭火系统中使用的柔性和刚性连接器的测试方法。 本欧洲标准适用于所用连接器: - 集装箱阀门和歧管（1型和5型连接器）之间; - 气动先导管路（3型连接器）; 在歧管/选择阀（2型或4型连接器）下游的灭火装置的分配管道中

This European Standard specifies requirements and describes test methods for flexible and rigid connectors used in CO2 -, Inert Gas- or Halocarbon gas fire extinguishing systems. This European Standard is applicable to connectors used: - between container valves and the manifold (type 1 and type 5 connector); - in pneumatic pilot lines (type 3 connector); in distribution pipework of fire extinguishing installations downstream of the manifold/selector valve (type 2 or type 4 connector).