Petroleum products. Calculation of cetane index of middle-distillate fuels by the four variable equation Ingestion-build-260237 Electrotechnical products

Electrotechnical products

Sealing (S)

code 713 about

monochromator method

Petroleum products. Calculation of cetane index of middle-distillate fuels by the four variable equation Ingestion-build-260237 Electrotechnical products1 Scope This document specifies a procedure for the calculation of the cetane index of middle distillate fuels from petroleum derived sources. The calculated value is termed the cetane index by four variable equation. Throughout the remaining text of this document, the term cetane index implies cetane index by four variable equation. This document is applicable to fuels containing non petroleum derivatives from tar sand and oil shale. It is not