BS 2000-138-2002 石油及其产品的试验方法.航空燃料氧化稳定性的测定.潜在残留物法

标准号：BS 2000-138-2002
中文标准名称：石油及其产品的试验方法.航空燃料氧化稳定性的测定.潜在残留物法
英文标准名称：Methods of test for petroleum and its products - Part 138: Determination of oxidation stability of aviation fuel - Potential residue method (Identical with IP 138:2002)
标准类型：E31
发布日期：2005/11/18 12:00:00
实施日期：2005/11/18 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：ISO 3170;IP 131
适用范围：This standard specifies a method for the determination of the stability of aviation fuels in their finished form only for reciprocating, turbine, and jet engines, under accelerated oxidation conditions.This method is not intended for the determination of the stability of aviation gasoline components individually, particularly those with a high percentage of low-boiling unsaturated compounds, as they may cause explosive conditions within the apparatus. However, because of the unknown nature of certain samples, the specified pressure vessel assembly includes a safety burst-disc in order to safeguard the operator.The results may be used as an indication of the tendency of these fuels to form gum and deposits in storage. It should be recognized, however, that this correlation may vary markedly under different storage conditions and with different aviation fuels.NOTE 1 Precision for this standard has only been deter¬mined for an aging period of 16 h.NOTE 2 For the measurement of the oxidation stability (induction period) of motor gasoline, IP 40 should be used.