Metrology - the exact science

The article of Helen Stein "Metrology – the exact science," describes the activities of the metrological service of the Central Mining Administration, which is trying to keep up with the times and meet the international requirement. It produces work on introduction in metrological practice requirements of the international standards of operation in mining administration units of modern measuring instruments, learn new techniques of checking and calibration to meet the requirements of international standards, rules and regulations.