BS 4210-3:1970

Specification for 35 mm microcopying of engineering drawings and associated data. Aperture cards and copy cards.

NORMA vydána dne 31.7.1973

The information about the standard:

Designation standards: BS 4210-3:1970
Note: NEPLATNÁ
Publication date standards: 31.7.1973
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS