BS 917:1940

Terms and sizes of envelopes.

NORMA vydána dne 1.9.1942

The information about the standard:

Designation standards: BS 917:1940
Note: NEPLATNÁ
Publication date standards: 1.9.1942
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS