BS 7457:1991

Specification for polyurethane (PUR) foam systems suitable for stabilization and thermal insulation of cavity walls with masonry or concrete inner and outer leaves.

NORMA vydaná dňa 30.9.1991

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The information about the standard:

Designation standards: BS 7457:1991
Note: NEPLATNÁ
Publication date standards: 30.9.1991
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS