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UL 429 Ed. 6 (2009)被替代
Electrically Operated Valves
出版：Underwriters Laboratories
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基本信息
標(biāo)準(zhǔn)編號： UL 429 Ed. 6 (2009)
標(biāo)準(zhǔn)類別：Standard
出版單位：Underwriters Laboratories
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Specifies electrically operated general purpose and safety valves rated 600 volts or less and intended for the control of fluids, such as air, gases, oils, refrigerants, steam, water, and the like.
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