Under publication
ISO 642
Steel — Hardenability test by end quenching (Jominy test)
Reference number
ISO 642
Edition 3
2024-09
Under publication
ISO 642
85868
Under publication (Edition 3, 2024)
Final production steps (up to seven weeks).
Will replace ISO 642:1999

General information

  •  : Under development
     : 2024-09
    : International Standard under publication [60.00]
  •  : 3
  • ISO/TC 17/SC 7
    77.040.99 
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