NF EN ISO 643 : 2020
Current
Current
The latest, up-to-date edition.
Micrographic determination of the apparent grain size
Published date
01-01-2020
Publisher
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This document specifies a micrographic method of determining apparent ferritic or austenitic grain size in steels.
| Committee |
TC 17
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 643:2020 | Identical |
| ISO 643:2019 | Identical |
Summarise
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