ISO 6507-1 Metallic materials. Vickers hardness test. Part 1

ISO 6507-1:1997(E). International standard. Second edition. 1997-11-15. Was prepared by Technical Committee ISO/TC 164. This second edition of ISO 6507-1 cancels and replaces ISO 6507-1:1982, ISO 6507-2:1983, ISO 6507-3:1989, ISO 409-1:1982, ISO 409-2:1983 and ISO/DIS 409-3:1992. - 112 p.