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

Standard No.

EN ISO/TR 20173:2009

Release Date

2009

Published By

European Committee for Standardization (CEN)

Status

Be replaced

Replace By

EN ISO/TR 20173:2018

Latest

EN ISO/TR 20173:2018

EN ISO/TR 20173:2009 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