DIN EN ISO 13920:1996 Welding - General tolerances for welded constructions - Dimensions for lengths and angles; shape and position (ISO 13920:1996); German version EN ISO 13920:1996
2023DIN EN ISO 13920:2023-08 Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position (ISO 13920:2023); German version EN ISO 13920:2023
2023DIN EN ISO 13920:2023-04 Maintenance function and management; German and English version prEN 17948:2023 / Note: Date of issue 2023-03-03
1996DIN EN ISO 13920:1996 Welding - General tolerances for welded constructions - Dimensions for lengths and angles; shape and position (ISO 13920:1996); German version EN ISO 13920:1996