State system for ensuring the uniformity of measurements. Transfer units of time, frequency and time scale national UTC (SU) from the State primary standard. The Russian Federation with the use of the GLONASS system. Fundamentals
Mining equipment. Multipurpose safety systems and automated control systems for technological processes in the mine. Requirements for metrological providing and test methods
The best available techniques. Methodological recommendations for updating and amending in the information and technical handbook on the best available technologies
€25
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