British Standards Document
BS EN ISO 4264
Petroleum products. Calculation of cetane index of middle-distillate fuels by the four variable equation

https://doi.org/10.3403/30358427U

BS EN ISO 4264 is maintained by PTI/13. The current release of this standard is:

BS EN ISO 4264:2018 Petroleum products. Calculation of cetane index of middle-distillate fuels by the four variable equation

https://doi.org/10.3403/30358427 (published 24/07/2018)

This standard is available from the following sources:

Other historical versions of this standard document also exist:

BS EN ISO 4264:2007+A1:2013 [current until 24/07/2018]
BS EN ISO 4264:2007 [current until 30/06/2013]
BS EN ISO 4264:1997 [current until 31/10/2007]