2023DIN 51453:2023-10 Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method / Note: Date of issue 2023-09-15*Intended as replacement for DIN 51453 (2004-10).
2004DIN 51453:2004-10 Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method
2004DIN 51453:2004 Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method