DIN 51451:2004 PDF

Scope: This standard specifies the principles governing the use of infrared (IR) spectrometry for analysing products based on petroleum and synthetic oils, including their additives. This standard covers the standard procedures for qualitatively identifying and for semi-quantitatively and quantitatively determining the contents of individual constituents. The purpose of the standard is to facilitate the preparation of standards governing the analysis of special groups of substances by IR spectrometry, thereby reducing their individual volumes, and to standardize the associated working procedures as early as possible.

DIN 51451:2004 Referenced Document

DIN 12491 Laboratory glassware - Vacuum desiccators
DIN 32635 Spectrophotometrical analysis of solutions; terms, symbols, units
DIN 51820-1 Testing of lubricants; analysis of greases by infrared spectrometry; taking and evaluating an infrared spectrum

2024 DIN 51451:2024-03 Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
2023 DIN 51451:2023-10 Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles / Note: Date of issue 2023-08-25*Intended as replacement for DIN 51451 (2020-02).
2020 DIN 51451:2020-02 Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
2020 DIN 51451:2020 Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
1970 DIN 51451 E:2019-03 Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
2019 DIN 51451 E:2019 Draft Document - Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
2004 DIN 51451:2004 Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
0000 DIN 51451:2003
0000 DIN 51451:1988