Application of methods of accelerated tests for research metrological reliability of information-measuring systems

Kostrikina Inna Anatol'evna candidate of technical sciences, chief of laboratory, Scientific-research Institute of electronic-mechanical devices 
Ishkov Anton Sergeevich candidate of technical sciences, associate professor, sub-department of radio engineering and radio-electronic systems, Penza State University (440026, 40 Krasnaya street, Penza, Russia), senior stuff scientist, Scientific-research Institute of electronic-mechanical devices 
Galkina Ekaterina Nikolaevna master degree student, sub-department of metrology and quality systems, Penza State University 

621.317

The problem of increase of metrological reliability of information and measuring systems and the measuring instruments which are their part is considered. The technique of establishment of calibration interval of measuring instruments is offered. The method is based on calculating the probability of metrological serviceability based on the results of accelerated tests

measuring instrument, reliability, the accelerated tests, calibration interval, forecasting.