90.20 Standard under periodical review Oct 15, 2024
ISO
ISO/TC 29/SC 10 Assembly tools for screws and nuts, pliers and nippers
International Standard
25.140.01 Hand-held tools in general
This document specifies hardness and minimum torsional strength for machine-operated square drive sockets in accordance with ISO 2725-2 intended for use with impact wrenches.
EXAMPLE Reference nos. 2 2 02 01 0; 2 2 02 02 0; 5 2 00 04 0.
NOTE The sockets mentioned above are listed under their respective reference numbers in ISO 1703.
PUBLISHED
ISO 1711-2:2019
90.20
Standard under periodical review
Oct 15, 2024