BS 7903:1997

Guide to selection and use of gully tops and manhole covers for installation within the highway.

NORMA vydaná dňa 15.11.1997

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The information about the standard:

Designation standards: BS 7903:1997
Note: NEPLATNÁ
Publication date standards: 15.11.1997
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS