60.60 Standard published Aug 7, 2026
ISO
ISO/TC 164/SC 2 Ductility testing
International Standard
77.040.10 Mechanical testing of metals
Published
This document describes a method of determining the hole expansion ratio in metallic sheets and strips with a thickness range of 1,2 mm to 6,0 mm inclusive and a width of at least 90 mm.
NOTE This test is normally applicable to sheet metal and is used to assess the suitability of the product for forming flanges.
WITHDRAWN
ISO 16630:2017
PUBLISHED
ISO 16630:2026
60.60
Standard published
Aug 7, 2026