NS EN ISO 5172-2006 标准详情
- 标准号:NS EN ISO 5172-2006
- 中文标题:
- 英文标题:Gas Welding Equipment - Blowpipes For Gas Welding, Heating And Cutting - Specifications And Tests (Iso 5172:2006/Amd 1:2012)
- 标准类别:挪威标准NS
- 发布日期:
Specifies specifications and tests for blowpipes for gas welding, heating and cutting of metals. It applies to manual blowpipes for welding and heating with a nominal thermal power up to 32 000 kcal/h, and manual and machine cutting blowpipes with a
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