ASTM-D7545 2009

$40.63

D7545-09 Standard Test Method for Oxidation Stability of Middle Distillate Fuels—Rapid Small Scale Oxidation Test (RSSOT)

Published By	Publication Date	Number of Pages
ASTM	2009	7

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Categories: 75.160.20 - Liquid fuels, ASTM

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Description

ASTM D7545-09

Historical Standard: Standard Test Method for Oxidation Stability of Middle Distillate Fuels—Rapid Small Scale Oxidation Test (RSSOT)

ASTM D7545

Scope

1.1 This laboratory test method covers a quantitative determination of the stability of middle distillate fuels such as diesel fuels and heating oils, with up to 100% biodiesel, under accelerated oxidation conditions, by an automatic instrument.

1.2 This test method is designed for products complying with Specification D 975 on Diesel Fuel, Grades No. 1D and 2D; Specification D 396 on Burner Fuel, Grades No. 1 and No. 2; Specification D 6751 on Biodiesel, B100, and Specification D 7467 on Diesel Fuel Oil, B6 to B20.

1.3 This test method measures the induction period, under specified conditions, which can be used as an indication of the oxidation and storage stability of middle distillate fuels.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 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; diesel fuel; biodiesel; induction period; middle distillate fuels; oxidation stability; oxygen uptake

ICS Code

ICS Number Code 75.160.20 (Liquid fuels)

DOI: 10.1520/D7545-09

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method Significance and Use Apparatus
2	FIG. 1
3	Reagents and Materials FIG. 2
4	Hazards Sampling Preparation of Apparatus FIG. 3
5	Calibration Procedure Report Precision and Bias Keywords A1. AUTOMATICALLY CONTROLLED OXIDATION TESTER A1.1 Pressure Vessel and Closure A1.2 “O-ring”
6	A1.3 Heating 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	D7545-09 Standard Test Method for Oxidation Stability of Middle Distillate Fuels—Rapid Small Scale Oxidation Test (RSSOT)
Published Code	ASTM
Publication Date	2009
Pages Count	7
ICS Codes	75.160.20 - Liquid fuels