BS 2494-1:1955

Rubber joint rings for gas mains, water mains and sewers..

NORMA vydaná dňa 30.11.1955

The information about the standard:

Designation standards: BS 2494-1:1955
Note: NEPLATNÁ
Publication date standards: 30.11.1955
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS