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>UNE standards>UNE CEN ISO/TR 20172:2021 IN Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021)
in stockReleased: 2021-09-29
UNE CEN ISO/TR 20172:2021 IN Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021)

UNE CEN ISO/TR 20172:2021 IN

Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021)

Soldeo. Sistemas de agrupación de materiales. Materiales europeos. (ISO/TR 20172:2021).

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Spanish Hardcopy
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Standard number:UNE CEN ISO/TR 20172:2021 IN
Pages:42
Released:2021-09-29
Status:Standard
Pages (Spanish):46
DESCRIPTION

This standard UNE CEN ISO/TR 20172:2021 IN Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021) is classified in these ICS categories:

  • 25.160.20