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ANSI N42.18-2004
Specification and Performance of On-Site Instrumentation for Continuously Monitoring Radioactivity in Effluents
This standard provides recommendations for the selection of instrumentation specific to the continuous monitoring and quantification of radioactivity in effluents released to the environment. The effluent streams considered may contain radioactive gases, liquids, particulates, or dissolved solids singly or in combination. This standard specifies detection capabilities, physical and operating limits, reliability, and calibration requirements and sets forth minimum performance requirements for effluent monitoring instrumentation. Unless otherwise specified, the criteria herein refer to the total system.
Institute of Electrical and Electronics Engineers [ieee]