SANS 61770 : 2ED 2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELECTRIC APPLIANCES CONNECTED TO THE WATER MAINS - AVOIDANCE OF BACKSIPHONAGE AND FAILURE OF HOSE-SETS
12-06-2023
11-23-2012
Specifies the requirements for the connection of washing machines, dishwashers and condensation type tumble dryers to the water mains having a water pressure not exceeding 1 Mpa for prevention of backsiphonage of non-potable water into the water mains and flooding due to failure of hose-sets.
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