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International Standard Category: Welding processes

GB/T 33645-2017    Welding procedure qualification test for laser-arc hybrid welding of steels,nickel and nickel alloys
钢、镍及镍合金的激光-电弧复合焊接工艺评定试验;
Category No.:25.160.10 Valid Status:valid
Issued Organization:AQSIQ AND SAC Issued Date:2017-05-12
Implemented Date:2017-12-1 Abolished Date:
Superseded Standard.: Superseded Date:
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