https://www.chinesestandard.net
Published: 2018-10-19
Total Pages: 13
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This Standard specifies the type of product, dimensions, tolerances, delivery status, packaging, marking and quality certificate of fusion welding consumables. This Standard is applicable to welding consumables, such as welding rod, welding wire, filling wire and welding strip, etc. This Standard is not applicable to auxiliary welding consumables, such as protective gas and pad, etc.