We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Driving square for hand operated socket wrenches
Translate name
STANDARD published on 30.12.1982
Designation standards: GB/T 3390.2-1989
Note: WITHDRAWN
Publication date standards: 30.12.1982
SKU: NS-882822
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-03-02 (Number of items: 2 264 418)
© Copyright 2026 NORMSERVIS s.r.o.