Home / Standards / GB/T 7165.4-2008 GB/T 7165.4-2008 Active Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 4: Specific requirements for radioactive iodine monitors 气态排出流（放射性）活度连续监测设备 第4部分：放射性碘监测仪的特殊要求 Standard Type GBT ICS 13.280 CCS F84 Status 现行 Issue Date 2008-06-19 Implementation 2009-04-01 Responsible Dept 国家标准委 Drafting Unit N/A