ASTM-D7525 2009

$40.63

D7525-09 Standard Test Method for Oxidation Stability of Spark Ignition Fuel—Rapid Small Scale Oxidation Test (RSSOT)

Published By	Publication Date	Number of Pages
ASTM	2009	6

Guaranteed Safe Checkout

Categories: 75.160.20 - Liquid fuels, ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

ASTM D7525-09

Historical Standard: Standard Test Method for Oxidation Stability of Spark Ignition Fuel—Rapid Small Scale Oxidation Test (RSSOT)

ASTM D7525

Scope

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. )

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.

Keywords

breakpoint; gasoline; induction period; oxidation stability; oxygen uptake; spark ignition fuel

ICS Code

ICS Number Code 75.160.20 (Liquid fuels)

DOI: 10.1520/D7525-09

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method Significance and Use Apparatus
2	Reagents and Materials FIG. 1
3	Hazards FIG. 2
4	Sampling Preparation of Apparatus Calibration FIG. 3
5	Procedure Report Precision and Bias Keywords A1. AUTOMATICALLY CONTROLLED OXIDATION TESTER A1.1 Pressure Vessel and Closure A1.2 “O-ring” A1.3 Heating
6	A1.4 Valves A1.5 Pressure Sensor A1.6 Temperature Sensor A1.7 Connecting Pipes A1.8 Cooling Fan A1.9 General Requirements A2. INSTRUMENT CALIBRATION A2.1 Temperature Calibration A2.2 Pressure Calibration

Additional information

Standard Title	D7525-09 Standard Test Method for Oxidation Stability of Spark Ignition Fuel—Rapid Small Scale Oxidation Test (RSSOT)
Published Code	ASTM
Publication Date	2009
Pages Count	6
ICS Codes	75.160.20 - Liquid fuels