Cancels and replaces ISO 3738:1976. Gives principle,symbols, designations and values of parameters, apparatus, test pieces, procedure, expression of results and test report.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
1 Scope and field of application
2 References
3 Principle
4 Symbols, designations and values of parameters
5 Apparatus
5.2 Diamond indenter, as specified in ISO/R 716.
5.3 Standard hardmetal test blocks, of all or any of the nominal hardnesses given in table 2.