UL 125 Ed. 7 标准详情
- 标准号:UL 125 Ed. 7
- 中文标题:阀门无水氨和液化石油气(除安全泄放)
- 英文标题:Valves For Anhydrous Ammonia And Lp-gas (other Than Safety Relief)
- 标准类别:美国保险商实验室UL
- 发布日期:
Covers the following types of anhydrous ammonia and liquefied petroleum gas (LP-Gas) valves for use at temperatures within the range of minus 40 degrees F (minus 40 degrees C) to 130 degrees F (55 degrees C)- a) Shut-off Valves, b) Excess Flow Valves
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