This standard specifies the method of sampling lubricating oils from internal combustion engines haVing a
circulating lubrication system.
Its purpOse is tO describe a mandatory procedure fOr collecting a representatiVe sample tO assess the state Of
the engine oiI and,possibly,of the engine.
DIN 51574:2004 history
2017DIN 51574:2017-04 Testing of lubricants - Sampling of lubricating oils from internal combustion engines
2017DIN 51574:2017 Testing of lubricants - Sampling of lubricating oils from internal combustion engines
2004DIN 51574:2004 Testing of lubricants - Sampling of lubricating oils from internal combustion engines