40.20 DIS ballot initiated: 12 weeks Sep 7, 2026
ISO
ISO/TC 44/SC 5 Testing and inspection of welds
International Standard
25.160.40 Welded joints and welds
ISO 23279:2017 specifies how to characterize indications from discontinuities by classifying them as originating from planar or non-planar embedded discontinuities.
This procedure is also suitable for indications from discontinuities that break the surface after removal of the weld reinforcement.
PUBLISHED
ISO 23279:2017
IN_DEVELOPMENT
ISO/DIS 23279
40.20
DIS ballot initiated: 12 weeks
Sep 7, 2026