Standards

ASTM WK19431

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Work Item: ASTM WK19431 - Revision of D2700 - 07b Standard Test Method for Motor Octane Number of Spark-Ignition Engine Fuel


Active Standard: D2700 - 11e1

Developed by Subcommittee: D02.01 | Committee D02 Home | Contact Staff Manager



1. Rationale

The critical equipment and instrumentation lists have been removed from the method as much of this information is contained within the manufacturers maintenance manuals. It is necessary to ensure information is present within the method regarding critical parameters that have a direct impact upon the test result so that replacement or newly developed parts, do not compromise unit operation.


Keywords

aviation rating; guide table; isooctane; knock intensity; motor octane number; n-heptane; spark-ignition engine fuel performance; toluene standardization fuel; Automotive engine fuels/oils; Knock characteristics; Motor octane number (MON); Octane number/rating

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Work Item Status:
Date Initiated:04-04-2008
Technical Contact: Brian Logan

Item: 007
Ballot: D02.01 (10-02)
Status: Item Going To Next Ballot Level

Item: 008
Ballot: D02.01 (10-02)
Status: Item Going To Next Ballot Level

Item: 009
Ballot: D02.01 (10-02)
Status: Item Going To Next Ballot Level

Item: 039
Ballot: D02 (11-05)
Status: Negative Votes Need Resolution

Item: 043
Ballot: D02 (11-05)
Status: Negative Votes Need Resolution

Item: 047
Ballot: D02 (11-01)
Status: Ballot Item Approved as D2700-2011 and Pending Publication

Item: 048
Ballot: D02 (11-01)
Status: Ballot Item Approved as D2700-2011 and Pending Publication

Item: 049
Ballot: D02 (11-01)
Status: Ballot Item Approved as D2700-2011 and Pending Publication

Item: 050
Ballot: D02 (11-01)
Status: Ballot Item Approved as D2700-2011 and Pending Publication

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