RO
SR ISO 4546:1999
Metallic materials. Hardness test. Verification of Knoop hardness testing machines
Standardul stabileste o metoda de verificare a principalelor functiuni ale aparatului si o metoda de verificare indirecta pentru verificarea globala a aparatului
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Status :
Withdrawn
Approval date : 12/8/1998
Publish date : 12/9/1998
Withdrawal date : 5/30/2006
Number of pages : 10
ICS : 77.040.10 Mechanical testing of metals
Technical Committee : 42 - Steels and ferroalloy
- Normative reference SR ISO 4547:1999
- Normative reference SR ISO 4545:1999
- Normative reference SR ISO 10250:1999
- Replaced by SR EN ISO 4545-2:2006