UL 753-1-2004 标准详情
- 标准号:UL 753-1-2004
- 中文标题:UL安全标准的报警配件自动供水控制阀消防服务的第七版,重印通过修订和包括十二月15,2009
- 英文标题:ul standard for safety alarm accessories for automatic water-supply control valves for fire protection service seventh edition;reprint with revisions through and including december 15,2009
- 标准类别:美国保险商实验室标准UL
- 发布日期:
