Welding procedure qualification test for laser-arc hybrid welding of steels,nickel and nickel alloys
MOD ISO 15614-14:2013
全国焊接标准化技术委员会(SAC/TC 55)
本标准规定了激光电弧复合焊接工艺评定的试验方法。 本标准适用于钢、镍及镍合金。
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