RO
SR ISO 7438:1993
Metallic materials. Bend test
Standardul stabileste conditiile de determinare a capacitatii de deformare plastica prin: indoire pe doua reazeme cu dorn, indoire in matrita profilata in V cu dorn si indoire in menghina a materialelor metalice. Standardul nu se aplica la tevi
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Status :
Withdrawn
Approval date : 7/30/1993
Publish date : 12/1/1993
Romanian version publish date : 7/30/1993
Withdrawal date : 12/22/2005
Number of pages : 8
ICS : 77.040.10 Mechanical testing of metals
Technical Committee : 42 - Steels and ferroalloy
- Replaces STAS 777-88
- Replaces STAS 8979-71
- Replaces STAS 10417-75
- Replaced by SR EN ISO 7438:2005
- Amended by SR ISO 7438:1993/A99:2002