Posted on June 24, 2018June 26, 2018 by Pulse AssentISO 4264:2018 Petroleum products. Calculation of cetane index of middle-distillate fuels by the four variable equation Link: ISO 4264:2018 Petroleum products. Calculation of cetane index of middle-distillate fuels by the four variable equation Source: BSI Standards Related Posts:£80 million boost to help UK businesses tackle…UK Government announces extension of CE mark…New laws to introduce digital labelling for…UK and US to rally efforts to help developing…Landmark post-Brexit trade deals to come into force…