NF A89-211*NF EN ISO 17639:2022
Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds

Standard No.

NF A89-211*NF EN ISO 17639:2022

Release Date

2022

Published By

Association Francaise de Normalisation

Latest

NF A89-211*NF EN ISO 17639:2022

NF A89-211*NF EN ISO 17639:2022 history

• 2022 NF A89-211*NF EN ISO 17639:2022 Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds