標(biāo)準(zhǔn)號：DIN EN 15691-2009
中文標(biāo)準(zhǔn)名稱：作為汽油混合組分之一的乙醇.干殘渣(不揮發(fā)性物質(zhì))的測定.重量法.英文版本DIN EN 15691-2009-07
英文標(biāo)準(zhǔn)名稱：Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method; English version of DIN EN 15691:2009-07
標(biāo)準(zhǔn)類型：E31
發(fā)布日期：2009/7/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號：E31
國際標(biāo)準(zhǔn)分類號：75.160.20
引用標(biāo)準(zhǔn)：EN ISO 3170
適用范圍：This European Standard specifies a procedure for the determination of dry residue in ethanol by gravimetric(desiccation) method in the range (10 to 25) mg/100 ml.NOTE In an interlaboratory study the method described has been tested at levels down to 3,5 mg/100 ml, but the precision appeared to be insufficient at such low levels.