DIN EN ISO 6507-4 E:2016 Draft Document - Metallic materials - Vickers hardness test - Part 4: Tables of hardness values (ISO/DIS 6507-4:2016); German and English version prEN ISO 6507-4:2016
2018DIN EN ISO 6507-4:2018-07 Metallic materials - Vickers hardness test - Part 4: Tables of hardness values (ISO 6507-4:2018); German version EN ISO 6507-4:2018
2018DIN EN ISO 6507-4:2018 Metallic materials - Vickers hardness test - Part 4: Tables of hardness values (ISO 6507-4:2018); German version EN ISO 6507-4:2018
2006DIN EN ISO 6507-4:2006 Metallic materials - Vickers hardness test - Part 4: Tables of hardness values (ISO 6507-4:2005); English version of DIN EN ISO 6507-4:2006-03
0000 DIN EN ISO 6507-4:2004
1970DIN EN ISO 6507-1:1998 Metallic materials - Vickers hardness test - Part 1: Test method
1985DIN 50133:1985 Testing of metallic materials; Vickers hardness test, HV 0,2 to HV 100