
Iron And Steel Products - Vickers Hardness Test For Steel (Hv 5 To Hv 100)
出版:Association Francaise de Normalisation

專家解讀視頻
83 [01/03/1983]
ISO 6507-1 : 2005 - Similar to
EURONORM 5 : 1979 - Similar to
ISO 6507-1:2005 - Similar
EURONORM 5:1979 - Similar