BS EN 491:2004

Concrete roofing tiles and fittings for roof covering and wall cladding.Test methods.

NORMA vydaná dňa 12.12.2005

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The information about the standard:

Designation standards: BS EN 491:2004
Note: NEPLATNÁ
Publication date standards: 12.12.2005
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategória: Technické normy BS