BS EN ISO 20785-1:2017 pdf free.Dosimetry for exposures to cosmic radiation in civilian aircraft Part 1: Conceptual basis for measurements (ISO 20785-1:2012). indication quantity value provided by a measuring instrument or a measuring system Note 1 to entry: An indication can be presented in visual or acoustic form or can be transferred to another device. An indication is often given by the position of a pointer on the display for analogue outputs, a displayed or printed number for digital outputs, a code pattern for code outputs, or an assigned quantity value for material measures. Note 2 to entry: An indication and a corresponding value of the quantity being measured are not necessarily values of quantities of the same kind. 2.1.4 reference conditions conditions of use prescribed for testing the performance of a detector assembly or for comparison of results of measurements Note 1 to entry: The reference conditions represent the values of the set o influence quantities for which the calibration result is valid without any correction. Note 2 to entry: The value of the measurand may be chosen freely in agreement with the properties of the detector assembly to be calibrated. The quantity to be measured is not an…