Home / Standards / GB/T 46629-2025 GB/T 46629-2025 Active Liquid-liquid separators—Test method for energy efficiency 液液分离设备 能效检测方法 Standard Type GBT ICS 73.120 CCS J 77 Status 现行 Issue Date 2025-10-31 Implementation 2026-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A