GB 25502-2024

Active

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

坐便器水效限定值及水效等级

Standard Type
GB
ICS
91.140.70
CCS
Q31
Status
现行
Issue Date
2024-10-28
Implementation
2025-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A