GB/T 23127-2008 Electric appliances connected to the water mains—Avoidance of backsiphonage and failure of hose-sets

Scope

This standard specifies that household appliances and similar appliances should have an anti-siphoning function to prevent non-potable water from flowing into the water source. Provisions are made for hose assemblies connecting such appliances to water supply sources with a water pressure not exceeding 1 MPa.
This standard applies to household appliances and similar appliances installed in homes, shops, restaurants, laundries, and public places.
This standard does not apply to the following appliances:
——Appliances used for dry cleaning;
——Appliances used for medical purposes;
——Appliances used for industrial purposes;
——Water heaters integrated into the water supply system;
——Water coolers integrated into the water supply system.

Development Information

Superseded by the following standards

Referenced Standards

Adopt standards

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