Home / Standards / GB/T 33555-2025 GB/T 33555-2025 Active Cleanrooms and associated controlled environments—Technical requirements of electrostatic control 洁净室及相关受控环境 静电控制技术要求 Standard Type GBT ICS 13.040.35 CCS C70 Status 现行 Issue Date 2025-04-25 Implementation 2025-11-01 Responsible Dept 国家标准委 Drafting Unit N/A