GOST R 53234-2008

Swing check valves for Pnom < = 25 MPa (250 kgf/cm2 ). General specifications

Medical electrical equipment. Part 2-12. Particular requirements for the basic safety and essential performance of critical care ventilators

Melted welding fluxes. Methods of sodium and potassium oxides determination

Woolen and half-woolen blankets. General requirements

Uniform provisions concerning the approval of passenger cars equipped with an internal combustion engine with regard to the measurement of the emission of carbon dioxide and fuel consumption and of categories M1 and N1 vehicles equipped with an electric power train with regard to the measurement of electric energy consumption and range

Liquefied natural gas. General requirements for automatic level gauges. Part 2. Gauges in refrigerated-type shore tanks