ASTM D3231-2002
汽油中磷含量的标准试验方法

Standard Test Method for Phosphorus in Gasoline

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标准号

ASTM D3231-2002

发布日期

2002年

实施日期

废止日期

无

中国标准分类号

E31

国际标准分类号

75.160.20 (Liquid fuels)

发布单位

US-ASTM

适用范围

1.1 This test method covers the determination of phosphorus generally present as pentavalent phosphate esters or salts, or both, in gasoline. This test method is applicable for the determination of phosphorus in the range from 0.2 to 40 mg P/litre or 0.0008 to 0.15 g P/U.S. gal.

1.2 The values given in acceptable 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. For specific hazard statements, see Section 6 and 9.5.