Specification for symbols for machine tools.. Additional general symbols.
NORMA vydaná dňa 30.4.1973
Označenie normy: BS 3641-3:1973
Dátum vydania normy: 30.4.1973
Počet strán: 32
Približná hmotnosť: 96 g (0.21 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Additions to symbols in Part 1. Recommends proportions to be used in design of symbols independent of actual dimensions and provides for grouping symbols selected from the same or different sections according to individual requirements. Status: Confirmed