DIN 51639-4:2010 PDF

Scope: This document specifies a infrared spectrometric method for the determination of vegetable oil fraction in used diesel motor oils of engines operating with vegetable oil.

DIN 51639-4:2010 Referenced Document

DIN 1333 Presentation of numerical data
DIN 51451:2004 Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
DIN 51574 Testing of lubricants - Sampling of lubricating oils from internal combustion engines*， 2017-04-01 Update
DIN EN ISO 3170 Petroleum liquids - Manual sampling (ISO/DIS 3170:2023); German and English version prEN ISO 3170:2023 / Note: Date of issue 2023-06-23*Intended as replacement for DIN EN ISO 3170 (2004-06), DIN EN ISO 3170 Berichtigung 1 (2007-12).*， 2023-07-01 Update
DIN EN ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); English version of DIN EN ISO 4259:2006-10
DIN V 51605 Fuels for vegetable oil compatible combustion engines - Fuel from rapeseed oil - Requirements and test methods

2020 DIN 51639-4:2020 Testing of lubricants - Test methods - Part 4: Determination of vegetable oil content in used diesel motor oils using infrared spectrometry
2010 DIN 51639-4:2010 Testing of lubricants - Test methods - Part 4: Determination of vegetable oil fraction in used diesel motor oils using infrared spectrometry
0000 DIN 51639-4:2009

$Testing of lubricants - Test methods - Part 4: Determination of vegetable oil fraction in used diesel motor oils using infrared spectrometry$