BS 5834-4:1989

Surface boxes, guards and underground chambers for gas and waterworks purposes. Specification for preformed chambers.

NORMA vydaná dňa 29.9.1989

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The information about the standard:

Designation standards: BS 5834-4:1989
Note: NEPLATNÁ
Publication date standards: 29.9.1989
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategória: Technické normy BS