building construction& material
Tuesday, December 21, 2010
Guide to Water Supply Rules Pg 137
Section 2
Requirement for water Pipe Fittings
(Sub-Sections 2b )-Pipe Materials
Galvanised Iron (G.L.) mild steel tube -Class B or C
A.C ( Asbestos Cement )- Class B or C
C.L. (Cast Iron ) -Class B or C
UPVC (Unplasticised Poly vinyl Chloride ) -Class C or D
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