I.S. 9:1976
Current
The latest, up-to-date edition.
GALVANISED CISTERNS FOR DOMESTIC WATER SUPPLY
Hardcopy , PDF
English
01-01-1976
DECLARATION
1 SCOPE
2 DEFINITIONS
2.1.1 Cistern
2.1.2 Water line
2.1.3 Actual capacity
2.1.4 Nominal capacity
3 MATERIAL
4 MANUFACTURE
5 GALVANISING
6 DIMENSIONS AND CAPACITIES
7 STEEL THICKNESS
8 TESTING
8.2 Visual inspection test
8.3 Watertightness test
8.3.2 Filling test
8.3.3 Immersion test
(for cisterns up to 200 litres capacity)
9 PIPE CONNECTIONS
10 INSPECTION BY PURCHASER
11 REJECTION
12 MARKING
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