Raws li lub teb chaws tus qauv (GB252-87), lub teeb diesel roj tau muab faib ua rau qib-10, 0, -10, -20, -35, thiab -50-raws li lawv cov ntsiab lus ncuav. Cov qib no qhia cov ntsiab lus tsis siab tshaj 10 degree, 0 degree, -10 degree, -20 degree, -35 degree, thiab -50 degree, feem; tus lej qib siab dua, qhov qis dua qhov dej taw tes.
Diesel yog ib qho roj tshwj xeeb uas siv hauv compression- cav ignition (ie, diesel xyaw). Nws zoo nkaus li dej -dawb, daj daj, los yog kua xim av. Diesel roj tau muab faib ua ob hom: lub teeb diesel thiab hnyav diesel. Lub teeb diesel yog siv nyob rau hauv siab - diesel engines khiav ntawm speeds siab tshaj 1,000 rpm, thaum hnyav diesel siv nyob rau hauv nruab nrab- thiab qis-ceev cav khiav ntawm speeds qis dua 1,000 rpm. Diesel muag ntawm cov chaw pabcuam txheem yog lub teeb diesel. Cov khoom siv roj teeb ua tau raws li GB 252-2000 "Light Diesel Fuel" tus qauv, uas faib cov roj rau qib 10, 5, 0, -10, -20, -35, thiab -50 raws li lub ncuav.
Lub Cold Filter Plugging Point (CFPP) yog qhov taw qhia tseem ceeb ntawm lub teeb diesel qhov qis - kub ua haujlwm; Nws qhia txog kev ua haujlwm tiag tiag hauv cov xwm txheej txias thiab feem ntau ze ze ntawm cov roj qis tshaj qhov ntsuas kub ua haujlwm. Thaum xaiv cov qib diesel, cov neeg siv yuav tsum xav txog ob qho tib si hauv zos ambient kub thiab CFPP cuam tshuam nrog cov qib tshwj xeeb. CFPP qhov tseem ceeb yog 8℃rau Qib 5 lub teeb diesel, 4℃rau Qib 0, -5℃rau Qib -10, thiab -14℃rau Qib -20.
