Applies to sintered materials not subjected to heat treatment and sintered materials heat treated in such a way that hardness is essentially uniform to a depth of at least 5 mm below the surface. Gives apparatus, sampling and preparation of test pieces, test requirements, expression of results and test report. An annex contains conditions for Rockwell hardness test.
Текущий статус : WithdrawnДата публикации : 1990-08
Версия : 2
Технический комитет:Sampling and testing methods for sintered metal materials (excluding hardmetals)