Fixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators
固定消防系统 - 气体灭火系统组件 - 第5部分:高压和低压选择阀及其执行器的要求和试验方法
This European Standard specifies requirements and describes test methods for selector valves and their actuators used in CO2 -, Inert Gas- or Halocarbon gas fire extinguishing systems.