Home / Standards / GB/T 43683.3-2025 GB/T 43683.3-2025 Active Guidance for installation procedures and tolerances of hydroelectric machines—Part 3:Vertical Francis turbines or pump-turbines 水轮发电机组安装程序与公差导则 第3部分:立式混流式水轮机或水泵水轮机 Standard Type GBT ICS 27.140 CCS K55 Status 现行 Issue Date 2025-08-01 Implementation 2026-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A