The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Automobile emissions contribute markedly to global environmental pollution. As a result of incomplete combustion of hydrocarbon fuel, toxic substances (CO, arom. and paraffin hydrocarbons, aldehydes, ketones, alcs., polycyclic arom. hydrocarbons [PAH]) are discharged to the atm. Tests were conducted on actual combustion gases released during the operation of a self-ignition engine in an engine test...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.