GSO ASTM D2268:2014

Standard method for analysis of high - purity n-Hepane and Isooctane by capillary gas chromatography

GSO ASTM D2268:2014 发布历史

GSO ASTM D2268:2014由GSO 发布于 2014-08-06。

GSO ASTM D2268:2014在国际标准分类中归属于: 71.080.10 脂族烃。

GSO ASTM D2268:2014 的最新版本是哪一版？

最新版本是 GSO ASTM D2268:2014 。

GSO ASTM D2268:2014的历代版本如下：

• 2014年 GSO ASTM D2268:2014

1.1 This test method covers and provides for the analysis of high-purity (greater than 99.5 % by volume) n -heptane and isooctane (2,2,4-trimethylpentane), which are used as primary reference standards in determining the octane number of a fuel. Individual compounds present in concentrations of less than 0.01 % can be detected. Columns specified by this test method may not allow separation of all impurities in reference fuels. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, 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.

标准号

GSO ASTM D2268:2014

发布

2014年

发布单位

GSO

当前最新

GSO ASTM D2268:2014

 

 

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