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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

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

Title (German)

Prüfung von Schmierstoffen - Prüfverfahren - Teil 4: Bestimmung des Pflanzenölanteils in gebrauchten Dieselmotorenölen mittels infrarotspektrometrischem Verfahren

Responsible national committee

NA 062-06-63 AA - Analysis of used oils

Edition 2020-11

Original language German

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Table of contents

PDF (DE)

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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

Responsible national committee

Jürgen Fischer

Want to learn more?

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