
TESTING OF METALLIC MATERIALS; VICKERS HARDNESS TEST, HV 0.2 TO HV 100
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
As shown in Table 1, three types of Vickers hardness test are distinguished according to the different ranges of test forces applied.
ISO 6507-1 : 2005 - Similar to
ISO 6507-2 : 2005 - Similar to
EURONORM 5 : 1979 - Identical