气体灭火剂灭火性能测试方法 GB/T20702-2006
前言中华人民共和国国家标准气体灭火剂灭火性能测试方法Test method for extinguishing property of gaseous extinguishing agent(ISO 14520-1:2000,Gaseous fire-extinguishing systems-Physical properties and system design-Part1:General requirements,NEQ)GB/ ...