90.93 Standard confirmed Jul 19, 2022
ISO
ISO/TC 29/SC 10 Assembly tools for screws and nuts, pliers and nippers
International Standard
25.140.30 Hand-operated tools
ISO 1174-1:2011 specifies the dimensions, separation force and designation of driving squares for hand socket tools.
WITHDRAWN
ISO 1174-1:1996
PUBLISHED
ISO 1174-1:2011
90.93
Standard confirmed
Jul 19, 2022