ASTM D7525-14
Standard Test Method for Oxidation Stability of Spark Ignition Fuel—Rapid Small Scale Oxidation Test &40;RSSOT&41;
- Standard No.
- ASTM D7525-14
- Release Date
- 2014
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D7525-14(2019)e1
- Latest
- ASTM D7525-14(2019)e1
- Scope
5.1 The induction period may be used as an indication of the oxidation and storage stability of spark ignition fuel.
5.2 Compared to some other oxidation and storage stability test methods, this test method uses a small sample and gives a result in a short time period.
1.1 This laboratory test method covers the quantitative determination of the stability of spark ignition fuel, including those containing alcohols or other oxygenates, under accelerated oxidation conditions, by an automatic instrument (Warning—This test method is not intended for determining the stability of gasoline components, particularly those with a high percentage of low boiling unsaturated compounds, as these can cause explosive conditions with the apparatus.2)
1.2 This test method measures the induction period, under specified conditions, which can be used as an indication of the oxidation and storage stability of spark ignition fuel.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 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.
ASTM D7525-14 Referenced Document
- ASTM D4057 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
- ASTM D4177 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
- ASTM D6300 Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products and Lubricants
ASTM D7525-14 history
- 2019 ASTM D7525-14(2019)e1 Standard Test Method for Oxidation Stability of Spark Ignition Fuel—Rapid Small Scale Oxidation Test (RSSOT)
- 2014 ASTM D7525-14 Standard Test Method for Oxidation Stability of Spark Ignition Fuel—Rapid Small Scale Oxidation Test &40;RSSOT&41;
- 2009 ASTM D7525-09 Standard Test Method for Oxidation Stability of Spark Ignition Fuelx2014;Rapid Small Scale Oxidation Test (RSSOT)
