UNE 7423-4:1988
Superseded
Superseded
METALLIC MATERIALS. HARDNESS TEST. CALIBRATION OF STANDARDIZED BLOCKS TO BE USED FOR VICKERS HARDNESS TESTING MACHINES HV 0,2 TO HV 100.
Available format(s)
Hardcopy , PDF
Published date
03-04-1988
Publisher
Superseded date
04-19-1999
US$37.98
Excluding Tax where applicable
Summarise this standard
AI-generated summary
| Committee |
CTN 7
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| ISO 640:1984 | Identical |
US$37.98
Excluding Tax where applicable
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