DIN EN ISO 9692-4:2003-10 Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels (ISO 9692-4:2003); German version EN ISO 9692-4:2003
2003DIN EN ISO 9692-4:2003-10 Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels (ISO 9692-4:2003); German version EN ISO 9692-4:2003
2003DIN EN ISO 9692-4:2003 Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels (ISO 9692-4:2003); German version EN ISO 9692-4:2003
1991DIN EN ISO 9692-4:2000 Welding and allied processes — Recommendations for joint preparation