NEN EN 50078-1994 标准详情
- 标准号:NEN EN 50078-1994
- 中文标题:电筒和枪弧焊
- 英文标题:Torches And Guns For Arc Welding
- 标准类别:荷兰国家标准NEN
- 发布日期:
Specifies safety and construction requirements for torches and guns for MIG/MAG, MOG, TIG and plasma welding. Coverage includes definitions, environmental conditions, classification, protection against electric shock, thermal rating, impact resistanc
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