GOST R 53299-2013

State system for ensuring the uniformity of measurements. Ultrasonic medical physiotherapy equipment. General requirements to measurement methods of acoustic output in the frequency range 0,5 MHz to 5,0 MHz

Desktop and notebook computers. Measurement of energy consumption

Welding and surfacing of equipment and pipelines of nuclear power plants. Requirements for heating during welding (surfacing)

State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration dissolving in water gasses (oxygen, hydrogen)

Bath valves. Technical requirements

Plate snap-gauges with changeable lips for diameters over 100 to 360 mm. Dimensions