01999nam 2200385 450 99627988100331620231206173702.00-7381-6649-910.1109/IEEESTD.2011.5771963(CKB)3780000000089094(NjHacI)993780000000089094(EXLCZ)99378000000008909420231206d2011 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierANSI N42.49A-2011 American National Standard for Performance Criteria for Alarming Electronic Personal Emergency Radiation Detectors (PERDs) for Exposure Control /Institute of Electrical and Electronics EngineersPiscataway, New Jersey :IEEE,2011.1 online resource (54 pages)This standard establishes minimum performance criteria and test requirements for four categories of alarming electronic radiation detectors used to manage exposure by alerting the emergency responders when they are exposed to photon radiation. The instruments provide rapid and clear indication of the level of radiation exposure and/or exposure rate and readily recognizable alarms. The alarms are both audible and visual, and distinguishable betweenexposure rate and exposure.N42.49A-2011 - American National Standard for Performance Criteria for Alarming Electronic Personal Emergency Radiation Detectors ANSI N42.49A-2011: American National Standard for Performance Criteria for Alarming Electronic Personal Emergency Radiation Detectors (PERDs) for Exposure ControlNuclear reactorsSafety measuresRadiationMeasurementNuclear reactorsSafety measures.RadiationMeasurement.539.77NjHacINjHaclDOCUMENT996279881003316ANSI N42.49A-20112576004UNISA