GOST R 54509-2011

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring instruments of variable temperature of water medium in the range of pulsation amplitudes of temperatures within 0,01 - 3 K at the pulsation frequencies from 0,005 to 50 Hz, at background temperature from 270,15 to 380,15 K and at water flow velocity from 0,5 to 20 m/s

Footwear. Critical substances potentially present in footwear and footwear components. Test method to quantitatively determine dimethyl fumarate in footwear materials

Gas-fired central heating boilers. Additional requirements for the domestic water heaters jointly with boilers of nominal heat input not exceeding 70 kW

Slow heat release appliances fired by solid fuel. General requirements and test methods

Half-finished products of prismatic inserts for general purpose adjusting hammer dies. Design

Electromagnetic compatibility of technical equipment. Immunity of technical equipment intended for use in power stations and substations. Requirements and test methods