BS 2456:1954

Floats for ballvalves (plastics) for cold water.

NORMA vydaná dňa 2.4.1954

The information about the standard:

Designation standards: BS 2456:1954
Note: NEPLATNÁ
Publication date standards: 2.4.1954
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS