NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 62271-204 ; VDE 0671-204:2023-10 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 17640 | 2018-10 | Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment More |
| ISO 22825 | 2017-09 | Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys More |
| ISO 23279 | 2017-08 | Non-destructive testing of welds - Ultrasonic testing - Characterization of discontinuities in welds More |
| ISO 5817 | 2023-02 | Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections More |
| ISO 6520-1 | 2007-07 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding More |
| ISO 6520-2 | 2013-08 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure More |
| ISO/IEC Guide 51 | 2014-04 | Safety aspects - Guidelines for their inclusion in standards More |
