China National Standards

China Electron laser beam GB Standards List


  •  China "Electron laser beam" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 35085-2018 Destructive tests on welds in metallic materials—Vickers and Knoop Hardness testing of joints welded by laser and electron beam
    金属材料焊缝破坏性试验 激光和电子束焊接接头的维氏和努氏硬度试验
    China National Standards
    Electron laser beam

    English PDF
    GB/T 29710-2013 Electron and laser beam welding procedure test method
    电子束及激光焊接工艺评定试验方法
    China National Standards
    Electron laser beam

    English PDF
    GB/T 22085.2-2008 Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2:Aluminium and its weldable alloys
    电子束及激光焊接接头 缺欠质量分级指南 第2部分:铝及铝合金
    China National Standards
    Electron laser beam

    English PDF
    GB/T 22085.1-2008 Electron and laser beam welded joints - Guidance on quality levels for imperfactions - Part 1:Steel
    电子束及激光焊接接头 缺欠质量分级指南 第1部分:钢
    China National Standards
    Electron laser beam

    English PDF

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