標準號：IEC 60515-2007
中文標準名稱：核電站.設備安全的重要性.輻射探測器.特性和試驗方法
英文標準名稱：Nuclear power plants - Instrumentation important to safety - Radiation detectors - Characteristics and test methods
標準類型：F72;F88
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：F72;F88
國際標準分類號：27.120.20
適用范圍：This International Standard applies to the radiation detectors which are installed external tothe core of nuclear reactors and which provide electrical input signals to the reactor’s controland instrumentation system. These detectors are usually gas-filled neutron detectors and thisstandard applies only to that type although many of its principles could be used for others, forexample, gas-filled gamma radiation detectors. This standard therefore describescharacteristics and tests methods for gas-filled radiation detectors used for the protection ofnuclear reactors.The detectors subject to this standard are:? boron d.c. ionization chambers,? fission d.c. ionization chambers or fission pulse ionization chambers (fission counters),? boron trifluoride proportional pulse counter tubes,? helium-3 proportional pulse counter tubes.This standard may be used for d.c. ionization chambers for gamma radiation but the detectorsdiscussed here are not used for personnel dosimetry.In-core radiation detectors are specifically addressed by IEC 60568 and IEC 61468.NOTE This list is not restrictive and it is hoped that all types of radiation detectors used in reactor installationswill benefit from the present standard. The standard for tests also applies to connecting cables and connectorswhen they form an integral part of the detector.