British Standards Document
BS EN 970
Non-destructive examination of fusion welds. Visual examination
https://doi.org/10.3403/01058340U
BS EN 970 is maintained by WEE/46. The current release of this standard is:
BS EN 970:1997 Non-destructive examination of fusion welds. Visual examination
https://doi.org/10.3403/01058340 (published 15/07/1997)
This standard is available from the following sources:
Other historical versions of this standard document also exist: