| 1. | Recommended practices for gas - tungsten - arc welding
钨电极惰性气体保护焊的推荐规范 |
| 2. | Welding procedure specification for gas tungsten arc welding
钨极惰性气体保护焊工艺方法 |
| 3. | Tig tungsten - arc inert - gas welding
钨极电弧惰性气体保护焊 |
| 4. | Mig metal - inert gas welding
金属焊丝惰性气体保护焊 |
| 5. | Metal inert gas arc welding
金属极惰性气体保护点焊 |
| 6. | Tig welding rods and solid wires for mild steel and low alloy steel
低碳钢及低合金钢用惰性气体保护钨极电弧焊条及焊丝 |
| 7. | Blanketing with inert gas
用惰性气体保护 |
| 8. | Copper and copper alloy rods and solid wires for inert gas shielded arc welding
惰性气体保护电弧焊用铜及铜合金焊条及焊丝 |
| 9. | Inert - gas welding
惰性气体保护焊 |
| 10. | Recommended practice for inert gas shielded arc welding of aluminium and aluminium alloys
铝及铝合金的惰性气体保护电弧焊推荐实施规范 |
