Metal cutting machine tools. Dimensions and geometric tests for self-centring chucks with two-piece jaws. Part 1. Manually operated chucks with cross keyway type jaws
NORMA vydaná dňa 1.6.2026
Designation standards: GOST ISO 3442-1-2025
Publication date standards: 1.6.2026
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST