This standard specifies a method of determination of dynamic (adiabatic) young's modulus by longitudinal oscillations of sintered metal materials and hardmetals.
DIN ISO 3312:1990 history
1990DIN ISO 3312:1990-10 Sintered metal materials and hardmetals; determination of young modulus; identical with ISO 3312:1987
1990DIN ISO 3312:1990 Sintered metal materials and hardmetals; determination of young modulus; identical with ISO 3312:1987