O’z DSt 2768:2013

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

State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Mesurement of heat energy in water heat supply systems. Metrological attestation of the heat meters

Information technology. The process of evaluation of software

System of standards on information, librarianship and publishing. Information library resources. Cataloging rules

Compatibility of radio-electronic equipment. Resistance to dips, short interruptions and voltage variations of power supply for equipment with current of more than 16A per phase. Requirements and test methods. (IEC 61000-4-34: 2009, MOD)

State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Ensuring uniformity of measurements. Basic provisions. Replaces O’z DSt 8.001-98