Reference number
ISO 4498-2:1981
© ISO 2024
ISO 4498-2:1981
Sintered metal materials, excluding hardmetals — Determination of apparent hardness — Part 2: Case-hardened ferrous materials, surface enriched by carbon or carbon and nitrogen
Edition 1
1981-12
Withdrawn
Withdrawn (Edition 1, 1981)

Abstract

Applies to sintered materials which have been heat treated in such a way that hardness is not uniform in the section to a depth of 5 mm below the surface (by treatments such as carburizing, carbonitriding, nitrocarburizing or sulphidizing). Gives principle, apparatus, sampling and preparation of test pieces, test requirements, expression of results and test report.t.

General information

  • Status
     : Withdrawn
    Publication date
     : 1981-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 119/SC 3
    ICS :
    77.160  77.040.10 
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