Home / Standards / GB/T 44073-2024 GB/T 44073-2024 Active Site validation method for microwave anechoic chamber 微波暗室场地确认方法 Standard Type GBT ICS 33.100 CCS L06 Status 现行 Issue Date 2024-05-28 Implementation 2024-12-01 Responsible Dept 国家标准委 Drafting Unit N/A