BS EN 15486-2007 作为汽油混合组分之一的乙醇.硫含量的测定.紫外荧光法

标准号：BS EN 15486-2007
中文标准名称：作为汽油混合组分之一的乙醇.硫含量的测定.紫外荧光法
英文标准名称：Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
标准类型：E31;G16
发布日期：2007/10/31 12:00:00
实施日期：2007/10/31 12:00:00
中国标准分类号：E31;G16
国际标准分类号：75.160.20
引用标准：EN ISO 1042;EN ISO 3170
适用范围：This document specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfurcontent of ethanol from 5 mg/kg to 20 mg/kg. Other products may be analysed and higher sulfur contents maybe determined according to this test method, however, no precision data for products other than ethanol andfor results outside the specified range have been established for this document. Halogens interfere with thisdetection technique at concentrations above approximately 3 500 mg/kg.NOTE For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent the mass fractionand the volume fraction of a material respectively.