BS 4721:1981

Specification for ready-mixed building mortars.

NORMA vydaná dňa 31.7.1981

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The information about the standard:

Designation standards: BS 4721:1981
Note: NEPLATNÁ
Publication date standards: 31.7.1981
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS