EN ISO/TR 20173:2018
Welding - Grouping systems for materials - American materials

Standard No.

EN ISO/TR 20173:2018

Release Date

2018

Published By

European Committee for Standardization (CEN)

Latest

EN ISO/TR 20173:2018

EN ISO/TR 20173:2018 history

• 2018 EN ISO/TR 20173:2018 Welding - Grouping systems for materials - American materials
• 2009 EN ISO/TR 20173:2009 Welding - Grouping systems for materials - American materials