BS 4211:1987

Specification for ladders for permanent access to chimneys, other high structures, silos and bins.

NORMA vydána dne 15.6.1992

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The information about the standard:

Designation standards: BS 4211:1987
Note: NEPLATNÁ
Publication date standards: 15.6.1992
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technické normy BS