NF A89-540:2011
Non-destructive testing of welds - Visual testing of fusion-welded joints.

Standard No.

NF A89-540:2011

Release Date

2011

Published By

Association Francaise de Normalisation

Latest

NF A89-540:2011

Replace

NF A89-540:1997

NF A89-540:2011 history

• 2011 NF A89-540:2011 Non-destructive testing of welds - Visual testing of fusion-welded joints.
• 1997 NF A89-540:1997 Non-destructive examination of fusion welds. Visual examination.