
HARDMETALS - VICKERS HARDNESS TEST
出版:International Organization for Standardization

专家解读视频
Specifies the method of Vickers hardness test for hardmetals. Coverage includes procedure, apparatus, and symbols and designations.
NEN ISO 3878 : 1993 - Identical
BS 5600-4.6(1987) : 1987 - Identical
NS ISO 3878 : 1ED 1993 - Identical
DS ISO 3878 : 1994 - Identical
DIN ISO 3878 : 1991 - Identical