DIN ISO 3878 : 1991现行
HARDMETALS - VICKERS HARDNESS TEST
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This standard is included in DIN Handbook 247. Specifies the method of Vickers hardness test for hardmetals. Coverage includes procedure, apparatus, and symbols and designations.
SNV NF EN 23878 : 1993 - Identical
EN 23878 : 1993 - Corresponds
SNV NF EN 23878 : 1993 - Corresponds
SN EN 23878 : 1993 - Corresponds
ISO 3878 : 1983(R2015) - Identical
EN 23878 : 1993 - Identical
