ASTM International - ASTM D4952-02(2007)
Standard Test Method for Qualitative Analysis for Active Sulfur Species in Fuels and Solvents (Doctor Test)
Organization: | ASTM International |
Publication Date: | 1 May 2007 |
Status: | inactive |
Page Count: | 2 |
ICS Code (Petroleum products in general): | 75.080 |
ICS Code (Liquid fuels): | 75.160.20 |
significance And Use:
Sulfur present as mercaptans or as hydrogen sulfide in distillate fuels and solvents can attack many metallic and non-metallic materials in fuel and other distribution systems. A negative result... View More
scope:
1.1 This test method is intended primarily for the detection of mercaptans in motor fuel, kerosine, and similar petroleum products. This method may also provide information on hydrogen sulfide and elemental sulfur that may be present in these sample types.
1.2 The values stated in acceptable SI units are to be regarded as standard.
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.
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