Surveying work is not subject to the Law «On ensuring the uniformity of measurements in the Russian Federation» in terms of required calibration of measuring instruments. It is necessary to practice in the state surveyors guide of the Law on the application of calibration, as a means of metrological support surveying works.
Now questions of the metrological control in маркшейдерских works have the uncertain status. The law in force about maintenance is uniform-stva measurements does not include in control sphere маркшейдерские work. Predlaga-etsja to return to practice of independent performance калибровочных works on the certificated ranges.