ISO/TC 119/SC 3
| Projekta Nr. | ISO 4498-2:1981 |
|---|---|
| Nosaukums | <p>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.</p> |
| Reģistrācijas numurs (WIID) | 10396 |
| Darbības sfēra | <p>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.</p> |
| Statuss | Atcelts |
| ICS grupa | 77.040.10 77.160 |