EN 14078-2014 发布历史

This European Standard specifies a test method for the determination of Fatty Acid Methyl Ester (FAME) content in diesel fuel or domestic heating fuel by mid infrared spectrometry, which applies to FAME contents of the three measurement ranges as follows:- range A: for FAME contents ranging from approx. 0,05 % (V/V) to approx. 3 % (V/V); - range B: for FAME contents ranging from approx. 3 % (V/V) to approx. 20 % (V/V); - range C: for FAME contents ranging from approx. 20 % (V/V) to approx. 50 % (V/V). Principally, higher FAME contents can also be analysed if diluted; however, no precision data for results outside the specified range is available at present. This test method was verified to be applicable to samples which contain FAME conforming to EN 14214. Reliable quantitative results are obtained only if the samples do not contain any significant amounts of other interfering components, especially esters and other carbonyl compounds which possess absorption bands in the spectral region used for quantification of FAME. If such interfering components are present, this test method is expected to produce higher values. NOTE 1 For the purposes of this European Standard, the term "% (V/V)" is used to represent the volume fraction (ɸ) of a material. NOTE 2 For conversion of grams FAME per litre (g FAME/l) to volume fraction, a fixed density for FAME of 883,0 kg/m3 is adopted. WARNING - The use of this standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

EN 14078-2014由欧洲标准化委员会 IX-CEN 发布于 2014-05。

EN 14078-2014在国际标准分类中归属于: 75.160.20 液体燃料。

EN 14078-2014 发布之时，引用了标准

EN 14214-2012 液化石油产品.柴油发动机和供热设施用脂肪酸甲酯(FAME).要求和试验方法
EN 14214+A1-2014
EN ISO 3170-2004 石油液体.手工取样ISO 3170-2004;［使用:IP 475/2005］
EN ISO 3171-1999 石油液体.自动管道取样ISO 3171-1988;［使用:IP 476/02］

EN 14078-2014的历代版本如下：

2003年 EN 14078-2003 液化石油产品中间馏份中脂肪酸甲基酯(FAME)的测定红外光谱法
2014年05月 EN 14078-2014

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标准号: EN 14078-2014
发布日期: 2014年05月
实施日期
废止日期: 无
国际标准分类号: 75.160.20
发布单位: IX-CEN
引用标准: EN 14214-2012 EN 14214+A1-2014 EN ISO 3170-2004 EN ISO 3171-1999 EN ISO 4259-2006
被代替标准: EN 14078-2009 FprEN 14078-2014

适用范围: This European Standard specifies a test method for the determination of Fatty Acid Methyl Ester (FAME) content in diesel fuel or domestic heating fuel by mid infrared spectrometry, which applies to FAME contents of the three measurement ranges as follows:- range A: for FAME contents ranging from approx. 0,05 % (V/V) to approx. 3 % (V/V); - range B: for FAME contents ranging from approx. 3 % (V/V) to approx. 20 % (V/V); - range C: for FAME contents ranging from approx. 20 % (V/V) to approx. 50 % (V/V). Principally, higher FAME contents can also be analysed if diluted; however, no precision data for results outside the specified range is available at present. This test method was verified to be applicable to samples which contain FAME conforming to EN 14214. Reliable quantitative results are obtained only if the samples do not contain any significant amounts of other interfering components, especially esters and other carbonyl compounds which possess absorption bands in the spectral region used for quantification of FAME. If such interfering components are present, this test method is expected to produce higher values. NOTE 1 For the purposes of this European Standard, the term "% (V/V)" is used to represent the volume fraction (ɸ) of a material. NOTE 2 For conversion of grams FAME per litre (g FAME/l) to volume fraction, a fixed density for FAME of 883,0 kg/m3 is adopted. WARNING - The use of this standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

EN 14078-2014

Liquid petroleum products - Determination of fatty acid methyl ester (FAME) content in middle distillates - Infrared spectrometry method