GB/T 12726.2-2013
ActiveNuclear 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
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
Application Summary AI generated
This standard specifies technical requirements and testing methods for equipment used to continuously monitor radioactivity in gaseous effluents and ventilation air within nuclear power plants during accident and post-accident conditions. It applies to offline monitoring systems that sample and analyze radioactive releases from stacks, vents, or containment air, ensuring compliance with safety limits and environmental protection regulations. The standard is critical for nuclear safety instrumentation, guiding the design, calibration, and performance verification of monitors used in emergency response and routine effluent management.
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