BS 4551:1970

Methods of testing Mortars and specification for mortar testing sand.

NORMA vydaná dňa 17.2.1970

The information about the standard:

Designation standards: BS 4551:1970
Note: NEPLATNÁ
Publication date standards: 17.2.1970
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS