SS-EN 12662-1:2024 液态石油产品 总污染度的测定 第一部分:中间馏分油和柴油燃料 Liquid petroleum products - Determination of total contamination - Part 1: Middle distillates and diesel fuels SS-EN 12662-1:2024 预览[下载] 发布历史SS-EN 12662
12 Calculation Calculate the total contamination as a mass fraction W in mg/kg, using the following equation: 1000 ⋅ (m2 − m1) W = (1) mE where m1 is the mass of the filter, in milligrams; m2 is the mass of the filter with the residue in milligrams; mE is the mass of the...
(m/m) EN 14105:2011 0,183 3 X + 0,006 1 0,010 EN 14106:2003 0,781 2 X + 0,003 2 0,019 Total glycerol % (m/m) EN 14105:2011 0,190 2 X + 0,011 5 0,059 Water content mg/kg EN ISO 12937:2000 6,877 X0,5 154 Total contamination mg/kg EN 12662:2013 0,164 4 X...
Concerning total contamination, an interlaboratory study with field samples, following a study with artificial samples, is pending and therefore the repeatability and reproducibility of EN 12662 have not yet been fully established. The precision for volume percentage levels of FAME of 7, 10 and 100 ...
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