60.60 Standard published Oct 12, 1990
ISO
ISO/TC 29/SC 9 Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
International Standard
25.100.50 Taps and threading dies
PUBLISHED
ISO 2857:1973
PUBLISHED
ISO 2857:1973/Cor 1:1990
60.60
Standard published
Oct 12, 1990