This standard specifies a method for the determination of the cloud point of petroleum products which are transparent in layers 40 mm in thickness and have a cloud point below 49 °C, amongst which are diesel fuels with up to 30 of fatty acid methyl ester (FAME), paraffinic diesel fuels with up to 7 % FAME, 100 % FAME and lubricants. CPP Classic (Cloud and Pour Point)