BS 1247-1:1990

Manhole steps. Specification for galvanized ferrous or stainless steel manhole steps.

NORMA vydaná dňa 30.6.1990

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The information about the standard:

Designation standards: BS 1247-1:1990
Note: NEPLATNÁ
Publication date standards: 30.6.1990
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS