GB/T 46075.4-2025
电子束焊机验收检验 第4部分:焊接速度的测量
Acceptance inspection of electron beam welding machines—Part 4: Measurement of welding speed
- 实施日期
- 2026-03-01
- ICS 分类
- 25.160.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 364 条
GB/T 46075.4-2025
Acceptance inspection of electron beam welding machines—Part 4: Measurement of welding speed
GB/T 46075.3-2025
Acceptance inspection of electron beam welding machines—Part 3: Measurement of beam current characteristics
GB/T 46075.2-2025
Acceptance inspection of electron beam welding machines—Part 2: Measurement of accelerating voltage characteristics
GB/T 46075.1-2025
Acceptance inspection of electron beam welding machines—Part 1: Principles and acceptance conditions
GB/T 46082.2-2025
Safety devices for gas welding equipment—Part 2:Other devices
GB/T 46082.1-2025
Safety devices for gas welding equipment—Part 1:Flame arrestor
GB/T 18495-2025
Resistance welding equipment—Transformers—Integrated transformers for welding guns
GB/T 45982.3-2025
Micro joining of 2nd generation high temperature superconductors—Part 3: Test methods for joints
GB/T 45982.2-2025
Micro joining of 2nd generation high temperature superconductors—Part 2: Qualification for welding and testing personnel
GB/T 45982.1-2025
Micro joining of 2nd generation high temperature superconductors—Part 1:General requirements for the procedure
GB/T 45860.2-2025
Acceptance tests for fiber laser beam welding machines—Part 2: Moving mechanism of machines with optical fibre delivery
GB/T 45860.1-2025
Acceptance tests for fiber laser beam welding machines—Part 1: Laser assembly of machines with optical fibre delivery
GB/T 45857-2025
Tubular cored electrodes for electrogas welding
GB 9448-2025
Safety in welding and cutting
GB/T 15620-2025
Solid wire electrodes ,solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys
GB/T 13814-2025
Covered electrodes for manual metal arc welding of nickel and nickel alloys
GB/T 45788.2-2025
Quality requirements for resistance welding of metallic—Part 2: Elementary quality requirements
GB/T 45788.1-2025
Quality requirements for resistance welding of metallic—Part 1:Comprehensive quality requirements
GB/T 6418.1-2025
Copper base brazing filler metals—Part 1:Solid brazing filler metals
GB/T 13815.1-2025
Aluminium base brazing filler metals—Part 1:Solid brazing filler metals