Policy Details

GB 25502-2017 坐便器水效限定值及水效等级
Source
This standard specifies the minimum allowable values of water efficiency, evaluating values of water conservation, water efficiency grade, and test methods for water closets. This standard is applicable to evaluation for water efficiency of various water closets installed in cold water pipeline in building facilities and used when water supply pressure is less than 0.6MPa.
Asia and Pacific
China
Mandatory
Minimum Performance Standard
Entered into force , Adopted & Revised
Adopted
Revised
Updated by CLASP
GB 6952

Fuel Types

Water

Related Topics

Products Covered

Toilets