Motor vehicles, equipped with compression ignition engines. Visible pollutants. Norms and methods of the control for estimation of technical condition
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Uniform provisions concerning the certification of compression ignition and natural gas engines as well as positive-ignition engines fuelled with liquefied petroleum gas and vehicles equipped with compression ignition engines
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Protection of Nature. Atmosphere. Standards and methods of measurement of carbon monoxide and hydrocarbons in exhaust gases of gas-cylinder vehicles
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