GOST 34986-2023

Taps for gas burning appliances. General technical requirements and test methods

Information technology. Open systems interconnection. Structure of management information. Management information model

Food additives. Magnesium phosphates E343. General specifications

State system for ensuring the uniformity of measurements. State verification schedule for means of measuring spectral density of radiance, spectral density of radiant intensity, spectral density of irradiance, radiant intensity and irradiance in the wavelength range of 0,2...25,0 µm

Cast iron waste pipes and fittings. Straight pipes. Construction and dimensions

Induction crucible furnaces of medium frequency with static converter for smelting ferritic steel. Power consumption indices