
Destructive Tests On Welds In Metallic Materials - Hardness Testing - Part 1: Hardness Test On Arc Welded Joints
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Defines hardness tests on transverse sections of arc-welded joints of metallic materials. It also covers Vickers hardness tests in accordance with ISO 6507-1, normally with test loads of 49,03 N or 98,07 N (HV 5 or HV 10).
Supersedes NEN EN 1043-1. (04/2011)