NBN E 23-401-1974
gear. Thickness measurement of gear teeth on a rack

Standard No.

NBN E 23-401-1974

Release Date

1974

Published By

BE-NBN

Latest

NBN E 23-401-1974

NBN E 23-401-1974 history

• 1974 NBN E 23-401-1974 gear. Thickness measurement of gear teeth on a rack