Textbooks and teaching materials for higher, specialized secondary and vocational education. Publishing and - printing design. Replaces O’z DSt 956:2007
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
Compatibility of radio-electronic equipment. Technical requirements for instrumentation for measuring radio disturbance and immunity and methods of measurement. Part 1-1. Equipment for measurement of radio disturbance and immunity. Test sites for antenna calibration in the frequency range from 30 up to 1000 MHZ