ASTM-D4625 2004

$40.63

D4625-04 Standard Test Method for Distillate Fuel Storage Stability at 43°C (110°F)

Published By	Publication Date	Number of Pages
ASTM	2004	6

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Category: ASTM

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Description

ASTM D4625-04

Historical Standard: Standard Test Method for Distillate Fuel Storage Stability at 43°C (110°F)

ASTM D4625

Scope

1.1 This test method covers a method for evaluating the inherent storage stability of distillate fuels having flash points above 38°C (100°F) and 90 % distilled points below 340°C (644°F).

Note 1—ASTM specification fuels falling within the scope of this test method are Specification D 396, Grade Nos. 1 and 2; Specification D 975, Grades 1-D and 2-D; and Specification D 2880, Grades 1-GT and 2-GT.

1.2 This test method is not suitable for quality control testing but, rather it is intended for research use to shorten storage time relative to that required at ambient storage temperatures.

1.3 Appendix X1 presents additional information about storage stability and the correlation of Test Method D 4625 results with sediment formation in actual field storage.

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

accelerated test; adherent insolubles; distillate fuel; filterable insolubles; prediction; storage stability

ICS Code

ICS Number Code 75.080 (Petroleum products in general)

DOI: 10.1520/D4625-04

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method Significance and Use
2	Apparatus Reagents and Materials FIG. 1
3	Sampling Procedure Preparation of Apparatus and Sample Bottles Preparation of Sample Procedure FIG. 2
4	Calculation Report Precision and Bias FIG. 3
5	Keywords X1. CORRELATION OF 43°C STABILITY TEST RESULTS WITH ACTUAL FIELD STORAGE X1.1 Introduction X1.2 Effect of Aging Temperature X1.3 Correlation Effects X1.4 Correlation of Ambient and 43°C Storage