American National Standards Institute. National Committee on Radiation Instrumentation, N42
American national standard
American National Standard calibration and usage of "dose calibrator" ionization chambers for the assay of radionuclides
American national standard calibration and usage of thallium-activated sodium iodide detector systems for assay of radiocuclides
American national standard for determination of uniformity of solid gamma-emitting flood sources
American national standard performance criteria for active personnel radiation monitors
American National Standard performance specifications for health physics instrumentation
American National Standard performance specifications for health physics instrumentation - portable instrumentation for use in normal environmental conditions
American national standard specifications for sealed radioactive check sources used in liquid-scintillation counters
IEEE standard test procedures for photomultipliers for scintillation counting and glossary for scintillation counting field