UL SUBJECT 1357-2005 标准详情
- 标准号:UL SUBJECT 1357-2005
- 中文标题:氧气燃料气体组合闪光灯避雷器和背压止回阀
- 英文标题:oxygen-fuel gas combination flash arrester and back-pressure check valves
- 标准类别:美国保险商实验室标准UL
- 发布日期:2005-06-17
1 SCOPE1.1 THESE REQUIREMENTS COVER COMBINATION DRY-TYPE FLASHBACK ARRESTERS AND BACK-PRESSURE CHECK VALVES FOR USE WITH OXYGEN AND FUEL GAS CONSUMING EQUIPMENT. 1.2 DEVICES COVERED BY THESE REQUIREMENTS ARE INTENDED FOR USE IN SUPPLY PIPING, REGULAT
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