Home / Standards / GB/T 25915.14-2022 GB/T 25915.14-2022 Active Cleanrooms and associated controlled environments—Part 14: Assessment of suitability for use of equipment by airborne particle concentration 洁净室及相关受控环境 第14部分:按粒子浓度评估设备适用性 Standard Type GBT ICS 13.040.35 CCS C70 Status 现行 Issue Date 2022-12-30 Implementation 2023-07-01 Responsible Dept 国家标准委 Drafting Unit N/A