中美气体灭火设备标准对比  

Comparison of Gas Fire Extinguishing Equipment Standards between China and American

作　　者：孙骞[1] 邹富墩[1] SUN Qian;ZOU Fu-Dun(No.726 Research Institute of China Shipbuilding Industrial Corporation, Shanghai 201108, China)

机构地区：[1]中国船舶重工集团公司第七二六研究所,上海201108

出　　处：《船海工程》2020年第6期28-31,共4页Ship & Ocean Engineering

摘　　要：针对依照美国标准检验的设备是否能满足国内标准要求的问题,从实验项目、试验参数两个方面对压力容器及阀、非金属部件、启动部件、喷嘴及设计软件等5类灭火设备进行GB25972和UL2166、FM5600中美标准的差异对比,结果表明,UL2166、FM标准更加侧重高可靠性,在试验项目和试验参数要求方面比GB25972要求高,可以满足中国国家标准的要求,认为在实际工程中,符合UL2166、FM5600标准的设备可以参照国家标准要求对试验检验项目进行考量。Aiming at the problem of whether the equipment conforming to American standards can meet the requirements of domestic standards,the differences between Chinese and American standards,GB25972,UL2166 and FM5600,were compared from two aspects of experimental items and test parameters for pressure vessels and valves,non-metallic parts,starting parts,nozzles and design software.It was shown that UL2166 and FM5600 standards pay more attention to high reliability,and have higher requirements than GB25972 in terms of test items and test parameters.In practical engineering,the test and inspection items of equipment conforming to UL2166 and FM5600 standards can be deleted according to the requirements of national standards.

关 键 词：气体灭火设备 美国标准 UL标准 FM标准 标准对比 

分 类 号：U673.4[交通运输工程—船舶及航道工程]