The document specifies a column switching gas chromatographic method for the quantitative determination of benzene content in the range of 0,05 % (V/V) to 10 % (V/V) in unleaded petrol having a final boiling point not greater than 220 ?#,,#
DIN EN 12177:1998 history
2023DIN EN 12177:2023-01 Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography; German version EN 12177:2022
1970DIN EN 12177 E:2022-01 Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography
2006DIN EN 12177 Berichtigung 1:2006 Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography; German version EN 12177:1998, Corrigenda to DIN EN 12177:1998-08; German version EN 12177:1998/AC:2000
1998DIN EN 12177:1998 Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography; German version EN 12177:1998