BS EN 13016-2-2007 液化石油产品.蒸气压力.40℃和100℃之间的绝对蒸气压(AVP)的测定

标准号：BS EN 13016-2-2007
中文标准名称：液化石油产品.蒸气压力.40℃和100℃之间的**蒸气压(AVP)的测定
英文标准名称：Liquid petroleum products - Vapour pressure - Determination of absolute vapour pressure (AVP) between 40 °C and 100 °C
标准类型：E31
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
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 method for the determination of absolute vapour pressure of liquidpetroleum products at elevated temperatures.The conditions used in the test described in this standard are a vapour to liquid ratio of 3:2 and an initialinjection temperature of 37,8 °C or 30,0 °C.The method described is suitable for testing air-saturated samples that exert an air-saturated vapour pressureof between 9 kPa and 500 kPa at temperatures between 40 °C and 100 °C.This European Standard is applicable to fuels containing oxygenated compounds up to the limits stated in therelevant EC Directive 85/536/EEC [3].NOTE 1 If a sample injection is into a test chamber which is raised to 37,8 °C and the vapour to liquid ratio is 4:1, theinitial measurement corresponds with the measurement in Part 1 of this standard.NOTE 2 For the purposes of this European Standard, the term “% (V/V)” is used to represent the volume fraction.WARNING — Use of this standard may involve hazardous materials, operations and equipment. Thisstandard does not purport to address all of the safety problems associated with its use. It is theresponsibility of the user of this standard to establish appropriate safety and health practices and todetermine the applicability of regulatory limitations prior to use.