Home / Standards / GB/T 33628-2025 GB/T 33628-2025 Active Wind energy generation systems—Technical requirements for installation of high-strength threaded fasteners of wind turbines 风能发电系统 风力发电机组高强螺纹连接副安装技术要求 Standard Type GBT ICS 27.180 CCS F11 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