ASTM International - ASTM D7501-09
Standard Test Method for Determination of Fuel Filter Blocking Potential of Biodiesel (B100) Blend Stock by Cold Soak Filtration Test (CSFT)
| Organization: | ASTM International |
| Publication Date: | 1 April 2009 |
| Status: | inactive |
| Page Count: | 5 |
| ICS Code (Liquid fuels): | 75.160.20 |
significance And Use:
Some substances that are soluble or appear to be soluble in biodiesel (B100) at room temperature will, upon cooling to temperatures above the cloud point or standing at room temperature for... View More
scope:
1.1 This test method covers the determination by filtration time after cold soak of the suitability for a biodiesel (B100) blend stock that meets all other requirements of Specification D 6751 and has a cloud point below 68°F (20°C) to provide adequate low temperature operability performance to at least the cloud point of the finished blend.
1.2 The formal precision of this test method has not yet been determined. Interim precision for repeatability is included in 13.1.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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.
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