Matuszek J M
Wadsworth Center for Laboratories and Research, New York State Department of Health, Albany, NY 12201.
J Res Natl Inst Stand Technol. 1990 Mar-Apr;95(2):177-181. doi: 10.6028/jres.095.021.
The accuracy of environmental radon measurement techniques is reviewed and new data for charcoal canister, alpha-track (track-etch) and electret detectors are presented. Deficiencies reported at the 1987 meeting in Wurenlingen. Federal Republic of Germany, for measurements using charcoal detectors are confirmed by the new results. Accuracy and precision of the alpha-track measurements laboratory were better than in 1987. Electret detectors appear to provide a convenient, accurate, and precise system for the measurement of radon concentration. The need for comprehensive, "blind" proficiency-testing programs is discussed.
本文综述了环境氡测量技术的准确性,并给出了活性炭罐、α径迹(径迹蚀刻)探测器和驻极体探测器的新数据。1987年在德意志联邦共和国乌伦林根会议上报告的使用活性炭探测器进行测量时存在的不足,被新结果所证实。α径迹测量实验室的准确性和精密度比1987年有所提高。驻极体探测器似乎为氡浓度测量提供了一种方便、准确且精密的系统。文中还讨论了开展全面“盲法”能力验证计划的必要性。