Symbols for machine tools. Specification for numerical control symbols.
STANDARD published on 30.9.1980
Designation standards: BS 3641-2:1980
Publication date standards: 30.9.1980
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS
Basic designs for symbols for use on indicator plates of numerically controlled machine tools. Status: Confirmed