BS 835:1954

Asbestos cement flue pipes and fittings heavy quality.

NORMA vydaná dňa 31.12.1954

The information about the standard:

Designation standards: BS 835:1954
Note: NEPLATNÁ
Publication date standards: 31.12.1954
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS