Proof
ISO/PRF 25116-2
Friction stir welding — Steel — Part 2: Specification and qualification of welding procedures
Reference number
ISO/PRF 25116-2
Edition 1
2026-12
© ISO 2026
Proof
Under development (Edition 1, 2026)
This draft is in the approval phase.

General information

  • Status
     : Under development
    Publication date
     : 2026-12
    Stage
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  • Edition
     : 1
    Number of pages
     : 22
  • Technical Committee :
    IIW
    ICS :
    25.160.10 
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