ISO 4507:1978Withdrawn

Sintered ferrous materials, carburized or carbonitrided — Determination and verification of effective case depth by the Vickers microhardness testing method

Matériaux ferreux frittés, cémentés ou carbonitrurés — Détermination et vérification de la profondeur effective de cémentation par le mesurage de la microdureté Vickers

This edition has been replaced by ISO 4507:2000.