This European Standard specifies the methods of specimen preparation, test procedures and their main objectives, for the macroscopic and microscopic examination of welds.
BS EN 1321:1997 history
2013BS EN ISO 17639:2013 Destructive tests on welds in metallic materials. Macroscopic and microscopic examination of welds
1997BS EN 1321:1997 Destructive test on welds in metallic materials - Macroscopic and microscopic examination of welds