DIN ISO 3312 : 1990现行
SINTERED METAL MATERIALS AND HARDMETALS - DETERMINATION OF YOUNG MODULUS
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 a method for the determination of the dynamic (adiabatic) Young's modulus by longitudinal oscillations of sintered metal materials and hardmetals. Coverage includes apparatus, procedure, and symbol and units.
EN 23312 : 1993 - Identical
EN 23312 : 1993 - Corresponds
SN EN 23312 : 1993 - Corresponds
SNV NF EN 23312 : 1993 - Corresponds
ISO 3312 : 1987(R2015) - Identical
SNV NF EN 23312 : 1993 - Identical
