BS 680-2:1971

Specification for roofing slates. Metric units.

NORMA vydaná dňa 21.4.1971

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The information about the standard:

Designation standards: BS 680-2:1971
Note: NEPLATNÁ
Publication date standards: 21.4.1971
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS