NS EN 756 Ed. 2 (2004) 标准详情
- 标准号:NS EN 756 Ed. 2 (2004)
- 中文标题:
- 英文标题:Welding Consumables - Solid Wires, Solid Wireflux And Tubular Cored Electrode-flux Combinations For Submerged Arc Welding Of Non Alloy And Fine Grain Steels - Classification
- 标准类别:挪威标准NS
- 发布日期: