GB/T 34628-2017焊缝无损检测金属材料应用通则国家标准
英文:Non-destructive testing of welds—General rules for metallic materials GB/T 34628-2017介绍: 国家标准《焊缝无损检测 金属材料应用通则》由TC55(全...
英文:Non-destructive testing of welds—General rules for metallic materials GB/T 34628-2017介绍: 国家标准《焊缝无损检测 金属材料应用通则》由TC55(全...
英文:Destructive tests on welds in metallic materials—Vickers and Knoop Hardness testing of joints welded by laser and ele...
英文:Non-destructive testing of welds—Radiographic testing—Part 2:X- and gamma-ray techniques with digital detectors GB/T ...
英文:Non-destructive testing of welds—Acceptance levels for radiographic testing—Part 1:Steel,nickel,titanium and their al...
英文:Non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys GB/T...
英文:Non-destructive testing of welds—Radiographic testing—Part 1:X- and gamma-ray techniques with film GB/T 3323.1-2019介绍...
英文:Test method of vickers hardness testing for resistance spot,projection and seam welds GB/T 39082-2020介绍: 国家标准《电阻点焊、凸焊...
英文:Test method of cross tension test for resistance spot and embossed projection welds GB/T 39081-2020介绍: 国家标准《电阻点焊及凸焊接头...
英文:Test method of mechanized peel for resistance spot, projection and seam welds GB/T 39166-2020介绍: 国家标准《电阻点焊、凸焊及缝焊接头的机械...
英文:Test method of tensile shear for resistance spot and embossed projection welds GB/T 39167-2020介绍: 国家标准《电阻点焊及凸焊接头的拉伸剪切...