Home / Standards / GB/T 46265-2025 GB/T 46265-2025 Active Integrated equipment for urban rainwater and sewage diverging and lifting well 城镇雨水污水分流提升井一体化设备 Standard Type GBT ICS 91.140.80 CCS P41 Status 现行 Issue Date 2025-08-29 Implementation 2026-03-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A