PNE 7424-3
Current
Current
The latest, up-to-date edition.
METALLIC MATERIALS. HARDNESS TEST. CALIBRATION OF STANDARDIZED BLOCKS TO BE USED FOR ROCKWELL HARDNESS TESTING MACHINES (SCALES A-B-C-D-E-F-G-H-K).
Published date
05-08-1994
Publisher
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| Committee |
CTN 7
|
| DocumentType |
Standard
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Standards | Relationship |
| ISO 674:1988 | Identical |
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