NF EN ISO 4957 : 2018
Current
Current
The latest, up-to-date edition.
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This document specifies requirements for the following grades of wrought tool steels: a. non-alloy cold-work tool steels; b. alloy cold-work tool steels; c. alloy hot-work tool steels; d. high-speed tool steels.
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 4957:2018 | Identical |
| EN ISO 4957:1999 | Identical |
| EN ISO 4957:2018 | Identical |
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