Киров, Володя Иванов; Kirov, Volodya Ivanov; Трайков, Борислав рец.,
(1998)
In the article are presnted the results of an investigation in road conditions of busses "Rants 280" and "Chavdar 1420" with diesel engines RABA D2156 HM6U, D10 UTS 150 and ROMAN. The influance of cerium oxide catalist systems CELCAT on the level of emissions and fuel economy has been studied. Conclusions and recommendations are made for ...