UNE-CEN ISO/TR 20172:2021 IN
Current
Current
The latest, up-to-date edition.
Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021)
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
29-09-2021
Publisher
| Committee |
CTN 14
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Supersedes |
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