|OELCHECK test instrument:
fuels, heating oils particularly in case of problems in winter
|The sample is cooled down in a defined manner in a standardised vessel. The highest temperature at which the sample no longer flows through a standardised filtration device within a defined time is referred to as the cold filter plugging point (CFPP).
This value is relevant to the low temperature suitability of diesel fuel and EL heating oil.
|Underlying test standard:
|DIN EN 116, ASTM D6371