Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 25774.2-2016 |
Test methods for welding consumables—Part 2: Preparation of single-run and two-run technique test specimens in steel 焊接材料的检验 第2部分:钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备及检验 |
China National Standards Test methods welding |
English PDF |
GB/T 25774.3-2010 |
Test methods for welding consumables - Part 3: Preparation and testing of a fillet weld specimens for T-joint 焊接材料的检验 第3部分:T型接头角焊缝试样的制备及检验 |
China National Standards Test methods welding |
English PDF |
GB/T 25774.1-2010 |
Test methods for welding consumables - Part 1: Preparation and testing of deposited metal specimens for mechanical properties in steel,nickel and nickel alloys 焊接材料的检验 第1部分:钢、镍及镍合金熔敷金属力学性能试样的制备及检验 |
China National Standards Test methods welding |
English PDF |
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