UL 1091-2004 标准详情
- 标准号:UL 1091-2004
- 中文标题:消防装置用蝶阀
- 英文标题:butterfly valves for fire-protection service
- 标准类别:美国保险商实验室标准UL
- 发布日期:2004-06-03
1 SCOPE 1.1 THESE REQUIREMENTS COVER BUTTERFLY VALVES INTENDED FOR USE IN PIPING SYSTEMS SUPPLYING WATER FOR FIRE-PROTECTION SERVICE. 1.2 THE VALVES COVERED BY THESE REQUIREMENTS ARE INTENDED FOR INSTALLATION AND USE IN ACCORDANCE WITH THE STANDARDS
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