BS 1991-1:1954

Letter symbols, signs and abbreviations. General.

NORMA vydaná dňa 1.4.1954

The information about the standard:

Designation standards: BS 1991-1:1954
Note: NEPLATNÁ
Publication date standards: 1.4.1954
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS