Superseded
Standard
Historical
UNE-EN ISO 643:2020
Steels - Micrographic determination of the apparent grain size (ISO 643:2019, Corrected version 2020-03)
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 10/14/2020 |
| Cancellation Date | 04/23/2025 |
| Page Count | 32 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Modifies
07/02/2024
Active
Most Recent
23/03/2022
Active
Most Recent
28/04/2021
Superseded
Historical
23/01/2019
Superseded
Historical
Replaces
10/04/2013
Superseded
Historical
Previous versions
23/04/2025
Active
Most Recent
14/10/2020
Superseded
Historical
10/04/2013
Superseded
Historical
28/05/2004
Superseded
Historical