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. Determination of the correction factor for blunting of the leading edge of the aperture of a diaphragm. Replaces RD Uz 51-072-98, RD Uz 51-059-97
State standardization system of the Republic of Uzbekistan. The procedure for checking, revision, amendment and cancellation of standards and technical specifications
Information technology. Security techniques. Network security. Part 4. Securing communications between networks using security gateways. (ISO/IEC 27033-4:2014, MOD)