BS EN 15490:2007
作为汽油混合组分之一的乙醇.pHe值的测定

Ethanol as a blending component for petrol - Determination of pHe


标准号
BS EN 15490:2007
发布
2007年
发布单位
英国标准学会
当前最新
BS EN 15490:2007
 
 
引用标准
EN ISO 3170 EN ISO 3696
被代替标准
06/30147363 DC-2006
适用范围
This European Standard describes a procedure for the determination of acid strength, as a pHe value, of ethanol to be used as a blend component for gasoline. For further background on the applicability of this document, the user is referred to the information in Annex A. NOTE For the purposes of this European Standard, the term “% (V/V)” is used to represent the volume fraction.

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