BS 6503:1984被替代
Specification for handheld blowpipes, mixers and nozzles, using fuel gas and oxygen, for gas welding, cutting and related processes
出版：British Standards Institution
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基本信息
标准编号： BS 6503:1984
发布时间：1984/9/28 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：20
标准简介
Specifies materials, construction and performance testing requirements for handheld blowpipes, and performance testing requirements for nozzles, used with oxygen and fuel gas for gas welding, cutting and related processes.
标准备注
© British Standards Institution 2013
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