RO
SR ISO 10250:1999
Metallic materials. Hardness testing. Tables of Knoop hardness values for use in test made on flat surfaces
Standardul stabileste un tabel de valori ale duritatii Knoop calculate care se folosesc la încercarea duritatii
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Status :
Withdrawn
Approval date : 12/8/1998
Publish date : 12/9/1998
Withdrawal date : 5/30/2006
Number of pages : 26
ICS : 77.040.10 Mechanical testing of metals
Technical Committee : 42 - Steels and ferroalloy
- Replaces (partial) STAS 12580-87
- Normative reference SR ISO 4546:1999
- Normative reference SR ISO 4545:1999
- Replaced by SR EN ISO 4545-4:2006