State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Metrological certification of measuring instruments. Organization and procedure. Replaces O’z DSt 8.011-94
State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Measurements of the flow and quantity of liquids and gases by differential pressure method. Organization and procedure of metrological control and supervision of the condition and the use of measurement systems
Compatibility of radio-electronic equipment. Radio broadcast receivers, televisions and related equipment. Immunity characteristics. Limits and methods of measurement. (CISPR 20,NEQ)