ASTM-D5797 2007

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D5797-07 Standard Specification for Fuel Methanol (M70-M85) for Automotive Spark-Ignition Engines

Published By	Publication Date	Number of Pages
ASTM	2007	14

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Categories: 75.160.20 - Liquid fuels, ASTM

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Description

1.1 This specification covers a fuel blend, nominally 70 to 85 volume % methanol and 30 to 14 volume % hydrocarbons for use in ground vehicles with automotive spark-ignition engines. Appendix X1 discusses the significance of the properties specified. Appendix X2 presents the current status in the development of a luminosity test procedure for M70-M85.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.4 The following precautionary caveat pertains only to the test method portions-Annex A1, Annex A2, Annex A3, and Appendix X2 of this specification. 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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PDF Pages	PDF Title
1	Scope Referenced Documents
2	Terminology Fuel Methanol (M70-M85) Performance Requirements Sampling, Containers, and Sample Handling TABLE 1
3	TABLE 2
4	Test Methods Keywords
5	A1. TEST METHOD FOR DETERMINATION OF METHANOL IN FUEL METHANOL (M70-M85) FOR AUTOMOTIVE SPARK-IGNITION ENGINES A1.1 Scope A1.2 Referenced Documents A1.3 Terminology A1.4 Summary of Test Method A1.5 Significance and Use A1.6 Apparatus TABLE A1.1
6	A1.7 Reagents and Materials FIG. A1.1 TABLE A1.2
7	A1.8 Preparation of Column Packing A1.9 Sampling A1.10 Preparation of Apparatus and Establishment of Conditions FIG. A1.2
8	A1.11 Calibration A1.12 Procedure A1.13 Calculation A1.14 Report A1.15 Precision and Bias A1.16 Keywords
9	A2. TEST METHOD FOR DETERMINATION OF HYDROCARBON/ALIPHATIC ETHER CONTENT OF FUEL METHANOL (M70-M85) FOR SPARK-IGNITION ENGINES A2.1 Scope A2.2 Referenced Document A2.3 Summary of Test Method A2.4 Significance and Use A2.5 Apparatus A2.6 Reagents and Materials A2.7 Procedure A2.8 Precision and Bias A2.9 Keywords A3. TEST METHOD FOR DETERMINATION OF INORGANIC CHLORIDE IN FUEL METHANOL (M70-M85) FOR AUTOMOTIVE SPARK-IGNITION ENGINES A3.1 Scope
10	A3.2 Summary of Test Method A3.3 Significance and Use A3.4 Apparatus A3.5 Reagents and Materials A3.6 Standards A3.7 Procedure A3.8 Calculation A3.9 Precision and Bias A3.10 Keywords
11	X1. SIGNIFICANCE OF STANDARD FOR FUEL METHANOL (M70-M85) FOR AUTOMOTIVE SPARK-IGNITION ENGINES X1.1 Methanol X1.2 Hydrocarbon X1.3 Vapor Pressure X1.4 Luminosity X1.5 Acidity X1.6 Gum Content, Solvent-Washed and Unwashed
12	X1.7 Total Chlorine X1.8 Lead X1.9 Phosphorus X1.10 Appearance X1.11 Water X1.12 Sulfur X2. TEST METHOD FOR LUMINOSITY OF FUEL METHANOL (M70-M85) FOR AUTOMOTIVE SPARK-IGNITION ENGINES X2.1 Scope X2.2 Referenced Document X2.3 Summary of Test Method X2.4 Significance and Use X2.5 Apparatus
13	X2.6 Reagents and Materials X2.7 Procedure FIG. X2.1 FIG. X2.2 FIG. X2.3 FIG. X2.4 FIG. X2.5
14	X2.8 Interpretation of Results X2.9 Precision and Bias X2.10 Keywords FIG. X2.6

Additional information

Standard Title	D5797-07 Standard Specification for Fuel Methanol (M70-M85) for Automotive Spark-Ignition Engines
Published Code	ASTM
Publication Date	2007
Pages Count	14
ICS Codes	75.160.20 - Liquid fuels

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ASTM-D5797 2007

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