百检网首页 400-101-7153
百检网 标准查询

消防设施用止回阀

UL Standard for Safety Check Valves for Fire-Protection Service (Tenth Edition; Reprint with revisions through and including March 20, 2015)

国外标准 现行

标准号:UL 312-2010

标准名称: 消防设施用止回阀

英文名称:UL Standard for Safety Check Valves for Fire-Protection Service (Tenth Edition; Reprint with revisions through and including March 20, 2015)

标准类型:国外标准

标准状态:现行

中国标准分类号(CCS):J16

国际标准分类号(ICS):13.220.20

相关服务