2025-12-5 216.73.216.21
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International Standard List: Welding processes

T/CWAN 0140-2025 Recommended specification for brazing filler metals and applications of extreme heterogeneous materials 
  Issued on: 2025-05-25   Translation Price(USD):
T/CWAN 0107-2025 Recommended welding process specification for tank float chamber 
  Issued on: 2025-07-24   Translation Price(USD):
T/CWAN 0137-2025 Technical requirements and application specifications for laser-arc hybrid welding of hydropower unit overflow components 
  Issued on: 2025-05-08   Translation Price(USD):
T/CWAN 0148-2025 Laser-arc hybrid welding of aluminum alloys for railway vehicles— Part 3: Production requirements 
  Issued on: 2025-05-27   Translation Price(USD):
T/CWAN 0143-2025 Recommended process specifications for laser brazing technology of structured arrangement diamond grinding disc 
  Issued on: 2025-04-22   Translation Price(USD):
T/CWAN 0114-2025 Procedure specification of ultrasonic impact treatment for titanium and titanium alloys welded seam 
  Issued on: 2025-03-31   Translation Price(USD):
T/CWAN 0146-2025 Laser-arc hybrid welding of aluminum alloys for railway vehicles—Part 1: Design requirements 
  Issued on: 2025-05-27   Translation Price(USD):
T/CWAN 0147-2025 Laser-arc hybrid welding of aluminum alloys for railway vehicles—Part 2: Test requirements 
  Issued on: 2025-05-27   Translation Price(USD):
GB/T 46087.4-2025 Test for shop primers in relation to welding and allied processes—Part 4: Emission of fumes and gases 
  Issued on: 2025-8-29   Translation Price(USD): 210.0
GB/T 46087.3-2025 Test for shop primers in relation to welding and allied processes—Part 3: Thermal cutting 
  Issued on: 2025-8-29   Translation Price(USD): 210.0
GB/T 46087.2-2025 Test for shop primers in relation to welding and allied processes—Part 2: Welding properties of shop primers 
  Issued on: 2025-8-29   Translation Price(USD): 270.0
GB/T 46087.1-2025 Test for shop primers in relation to welding and allied processes—Part 1: General requirements 
  Issued on: 2025-8-29   Translation Price(USD): 165.0
T/CWAN 0138-2025 Technical specification for arc cladding copper alloy on inner wall of hydraulic cylinder 
  Issued on: 2025-03-31   Translation Price(USD):
T/TIC 033-2024  
  Issued on: 2024-06-21   Translation Price(USD):
T/CWAN 0139-2025 Recommended procedure for laser welding-brazing process of aluminum/titanium dissimilar alloys 
  Issued on: 2025-01-24   Translation Price(USD):
T/CWAN 0118-2024 Recommended process specification for handheld laser wire filler corner welding on titanium and titanium alloy plates 
  Issued on: 2024-09-12   Translation Price(USD): 255.0
T/CWAN 0124-2024 Recommendation procedure specification for near-infrared and blue laser coaxial hybrid welding of copper and copper alloy 
  Issued on: 2024-10-30   Translation Price(USD):
GB/T 44840-2024 Welding procedure qualification test for upset (resistance butt) and flash welding 
  Issued on: 2024-10-26   Translation Price(USD): 315.0
GB/T 44841-2024 Welding procedure qualification test for non-alloyed and low-alloyed cast irons 
  Issued on: 2024-10-26   Translation Price(USD): 510.0
GB/T 44518-2024 Welding procedure qualification test for underwater hyperbaric dry welding 
  Issued on: 2024-09-29   Translation Price(USD): 270.0
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