GB 25502-2010

Abolished

Minimum allowable values of water efficiency and water efficiency grades for water closets

坐便器用水效率限定值及用水效率等级

Standard Type
GB
ICS
91.140.70
CCS
Q31
Status
废止
Issue Date
2011-01-10
Implementation
2011-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A