UNE-CEN ISO/TR 20174:2020
Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020) (Endorsed by Asociación Española de Normalización in August of 2020.)

Standard No.

UNE-CEN ISO/TR 20174:2020

Release Date

2020

Published By

ES-UNE

Latest

UNE-CEN ISO/TR 20174:2020

UNE-CEN ISO/TR 20174:2020 history

• 2020 UNE-CEN ISO/TR 20174:2020 Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020) (Endorsed by Asociación Española de Normalización in August of 2020.)