ISO/TC 119/SC 4
| Projekta Nr. | ISO 4499-4:2016 |
|---|---|
| Nosaukums | <p>ISO 4499-4:2016 specifies methods for the metallographic determination of the presence, type, and distribution of porosity, uncombined carbon and eta-phase in hardmetals.</p> |
| Reģistrācijas numurs (WIID) | 61266 |
| Darbības sfēra | <p>ISO 4499-4:2016 specifies methods for the metallographic determination of the presence, type, and distribution of porosity, uncombined carbon and eta-phase in hardmetals.</p> |
| Statuss | Standarts spēkā |
| ICS grupa | 77.040.99 77.160 |