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NS EN 144-2:2018現(xiàn)行
Respiratory protective devices - Gas cylinder valves - Part 2: Outlet connections
出版：Norwegian Standards (Norges Standardiseringsforbund)
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基本信息
標(biāo)準(zhǔn)編號： NS EN 144-2:2018
標(biāo)準(zhǔn)類別：Standard
出版單位：Norwegian Standards (Norges Standardiseringsforbund)
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
This European Standard specifies the dimensions, tolerances and marking requirements of outlet connections for connecting regulators and cylinder valves for respiratory protective devices except those for diving applications.
本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)
