NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[Withdrawn]
DIN 838
DIN 838
Box wrenches, double head, deep offset, with unequal openings; test torques series A
Title (German)
Tief gekröpfte Doppelringschlüssel mit ungleichen Schlüsselweiten; Prüfdrehmomente nach Reihe A
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 121-05-01 AA - Assembly tools for screws and nuts, Fastening tools