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Water efficiency limit value and water efficiency grade of squatting pan

Water efficiency limit value and water efficiency grade of squatting pan, Total:2 items.

In the international standard classification, Water efficiency limit value and water efficiency grade of squatting pan involves: Installations in buildings.

国家市场监督管理总局、中国国家标准化管理委员会, Water efficiency limit value and water efficiency grade of squatting pan

• GB 30717-2019 Minimum allowable values of water efficiency and water efficiency grades for squatting pans

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Water efficiency limit value and water efficiency grade of squatting pan

• GB 30717-2014 Minimum allowable values of water efficiency and water efficiency grades for squatting pans

Others:   Water efficiency limit value and water efficiency grade of squatting pan.