GB/T 23127-2008 (English Version) Electric appliances connected to the water mains.Avoidance of backsiphonage and failure of hose-sets

Standard No.: GB/T 23127-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2020-10
Replace By: GB/T 23127-2020
Latest: GB/T 23127-2020

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

GB/T 23127-2008 Referenced Document

IEC 60730-2-8:1992 Automatic electrical controls for household and similar use; part 2: particular requirements for electrically operated water valves, including mechanical requirements

2020 GB/T 23127-2020 Electric appliances connected to the water mains—Avoidance of backsiphonage and failure of hose-sets
2008 GB/T 23127-2008 Electric appliances connected to the water mains.Avoidance of backsiphonage and failure of hose-sets