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Projects of CEN/TC 19/WG 9

Document number Begin Title Comment
DIN EN ISO 3924 rev 2025-09-03 Petroleum products - Determination of boiling range distribution - Gas chromatography method More  Comment 
DIN EN 15199-1 2025-09-01 Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 1: Middle distillates and lubricating base oils More  Comment 
DIN EN 15199-2 2025-09-01 Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 2: Heavy distillates and residual fuels More  Comment 
DIN EN ISO 22854 rev 2025-08-11 Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method More  Comment 
DIN EN 18051 2025-05-28 Automotive fuels - Determination of content of butoxy-benzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID); German and English version prEN 18051:2025 More  Comment 
DIN EN 15199-4 2025-03-03 Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 4: Light fractions of crude oil; German and English version prEN 15199-4:2025 More  Comment 
DIN EN 15721 2025-02-14 Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and other impurities - Gas chromatographic method; German and English version prEN 15721:2025 More  Comment 

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