озон

озон

A strong smelling, pale blue, reactive toxic chemical gas consisting of three oxygen atoms. It is a product of the photochemical process involving the sun's energy and ozone precursors, such as hydrocarbons and oxides of nitrogen. Ozone exists in the upper atmosphere ozone layer (stratospheric ozone) as well as at the Earth's surface in the troposphere (ozone). Ozone in the troposphere causes numerous adverse health effects and is a criteria air pollutant. It is a major component of smog.

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Отрасль/сфера деятельности: Контроль загрязнения
Категория: Загрязнение воздуха
Company: ARB
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Контроль загрязнения; Загрязнение воздуха

Chemicals such as non-methane hydrocarbons and oxides of nitrogen, occurring either naturally or as a result of human activities, which contribute to the formation of ozone, a ...

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Контроль загрязнения; Загрязнение воздуха

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Контроль загрязнения; Загрязнение воздуха

Vehicles that meet the ARB ultra-low emission standards. These emission limits are between those for LEVs and ZEVs. For more information, please view our DriveClean website.

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Контроль загрязнения; Загрязнение воздуха

Vehicles that can use a combination of fuels such as alcohol fuel and unleaded gasoline.

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Контроль загрязнения; Загрязнение воздуха

Those sources for which a methodology is used to estimate emissions. This can include area-wide, mobile and natural sources, and also groups of stationary sources (such as dry ...

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Контроль загрязнения; Загрязнение воздуха

The weight of a pollutant emitted per unit of time (e. G. , tons / year).

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Контроль загрязнения; Загрязнение воздуха

Vehicles which produce no emissions from the on-board source of power (e. G. , an electric vehicle). For more information, please go to our zero emission vehicles program website.

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Контроль загрязнения; Загрязнение воздуха

Compounds containing various combinations of hydrogen and carbon atoms. They may be emitted into the air by natural sources (e.g., trees) and as a result of fossil and vegetative ...