DIN EN 15691-2009 作为汽油混合组分之一的乙醇.干残渣(不挥发性物质)的测定.重量法.英文版本DIN EN 15691-2009-07

标准号：DIN EN 15691-2009
中文标准名称：作为汽油混合组分之一的乙醇.干残渣(不挥发性物质)的测定.重量法.英文版本DIN EN 15691-2009-07
英文标准名称：Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method; English version of DIN EN 15691:2009-07
标准类型：E31
发布日期：2009/7/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：E31
国际标准分类号：75.160.20
引用标准：EN ISO 3170
适用范围：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.