BS 4660:1971

Specification for unplasticized pvc underground drain pipe and fittings.

NORMA vydána dne 8.2.1971

The information about the standard:

Designation standards: BS 4660:1971
Note: NEPLATNÁ
Publication date standards: 8.2.1971
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS