GB/T 12726.2-2013
核电厂安全重要仪表 事故及事故后辐射监测 第2部分:气态排出流及通风中放射性离线连续监测设备
Nuclear power plants.Instrumentation important to safety.Radiation monitoring for accident and post-accident conditions.Part 2:Equipment for continuous off-line monitoring of radioactivity in gaseous effluents and ventilation air