NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[CURRENT]
ISO 10103
ISO 10103
Assembly tools for screws and nuts - Doubled-headed box wrenches, flat and offset - Outside dimensions and test torques
Title (German)
Schraubwerkzeuge - Doppelringschlüssel, gerade und abgewinkelt - Außenmaße und Drehmomente
Responsible national committee
NA 121-05-01 AA - Assembly tools for screws and nuts, Fastening tools
Responsible international committee
ISO/TC 29/SC 10 - Assembly tools for screws and nuts, pliers and nippers