Welding and allied processes - joint preparation - metal inert gas welding and tungsten inert gas welding of aluminium and its alloys 焊接和相关工艺.接头的准备.铝及其合金的金属极惰性气体保护焊和钨极惰性气体保护焊
3.
Welding and allied processes - recommendations for joint preparation - part 3 : metal inert gas welding and tungsten inert gas welding of aluminium and its alloys 焊接和相关工艺.焊缝准备的推荐方法.第3部分:铝及其合金的金属极惰性气体保护焊和钨极惰性气体保护焊
4.
Welding and allied processes - recommendations for joint preparation - part 3 : metal inert gas welding und tungsten inert gas welding of aluminium and its alloys iso 9692 - 3 : 2001 ; german version en iso 9692 - 3 : 2001 焊接和相关工艺.焊缝准备推荐标准.第3部分:铝和铝合