$10
Cylinder valve for non-refillable steel welded industry cylinder
NEQ ISO 13340:2001
全国气瓶标准化技术委员会(SAC/TC 31)
本标准规定了工业用非重复充装焊接钢瓶用瓶阀的术语和定义、结构型式及基本尺寸、材料、制造要求和性能要求、试验方法、检验规则、标志、包装、贮运等。
本标准适用于GB 17268—2009中规定的工业用非重复充装钢质焊接气瓶用瓶阀(以下简称瓶阀)。
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