State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Measuring the flow and quantity of liquids and gases using standard aperture. Additional requirements for the construction and installation of measurement systems. Replaces O’z DSt 8.028:08
Specification for particular types of winding wires. Part 21. Round copper wires with enamel insulation based on polyester or polyetherimide and with outer coating based on polyamide, class 180
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)