GOST 10650-2013

Ventilation for buildings. Air terminal devices. Aerodynamic testing of damper and valves

Passenger and transport aeroplanes. Determination of noise levels on ground

Electromagnetic compatibility of technical equipment. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 2-1. Mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz intended for use in residential, commercial and light industrial environments. Immunity requirements and test methods

Instrument rolling bearings. Deviation from the roundness of the surfaces of parts. Measurement procedure

Measurement and automation means. Input and output electric coding signals

Non-self-ballasted single-capped LED-lamps for general lighting. Performance requirements