Comparative assessment of SL/CF SAE 5W/30 lubricating oil service in engines fuelled by 95 hydrocarbon gasoline and gasoline with 5%(V/V) ethanol additive
JAKÓBIEC J.; MAZANEK A.: Selected Issues in the Assessment of FAME Physicochemical and Functional Properties (in Polish); Transport Samochodowy – Quarterly, Motor Transport Institute – Warsaw No.3(21)/2008.
WWW.sekab.se/eng.
JAKÓBIEC J.; URZĘDOWSKA W.; WYSOPAL G.; PAŁUCHOWSKA M.: Investigations into Compatibility of PKN ORLEN S.A. - Manufactured Engine Gasolines Containing Bio-ethanol and Improver Additives with ORLEN OIL Ltd. -Manufactured Engine Oils (in Polish); ITN documentation No. 3480/03.
MAZANEK A; JAKÓBIEC J.: Assessment of Engine Fuel Quality in Service Tests (in Polish), Nafta – Gaz No.1/2009.
ASTM D 5185, Standard Test Method for Determination of Additive Elements, Wear Metals, and Contaminants in Used Lubricating Oils and Determination of Selected Elements in Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP – AES), 2005.
JAKÓBIEC J.: Changes in Engine Oil Functional Properties under Service Conditions (in Polish); Paliwa, Oleje i Smary w Eksploatacji, No. 1/2000.
OLSZEWSKI W; JAKÓBIEC J.: Effect of Oil Service Duration on Fuel Consumption in IC SI Engine (in Polish), IV Scientific – Technical Conference “Motor Vehicle and the Natural Environment” – Radom University of Technology; Radom – Jedlnia 2003.
JAKÓBIEC J; URZĘDOWSKA W; WYSOPAL G.: Service Investigations into Platinum Synthetic SL/CF SAE 5W/30 Engine Oil Manufactured by ORLEN-OIL Ltd. (in Polish); ITN Documentation No. 3456/03.