蹲便器水效限定值及水效等级

Minimum allowable values of water efficiency and water efficiency grades for squatting pans

标准介绍

This standard specifies the minimum allowable values of water efficiency, evaluating value of water conservation, water efficiency grades, flushing function requirements and test method of squatting pan.
This standard is applicable to the water efficiency evaluation for squatting pans (excluding infant types) installed on the cold water supply pipelines in buildings, with the static pressure of water supply not higher than 0.6 MPa.

提出部门

Standardization Administration,the Department of Resource Conservation and Environmental Protection of National Development and Reform commission of the People's Republic of China.

发布部门

State Administration for Market Regulation and Standardization Administration