ASTM Eyes New Biodiesel Grade For Cold Weather
ASTM International, a voluntary standards development organization, is considering ballots for changes to a biodiesel specification in response to isolated instances of filter clogging in cold weathe
ASTM International, a voluntary standards development organization, is considering ballots for changes to a biodiesel specification in response to isolated instances of filter clogging in cold weather
, according to the National Biodiesel Board.
Through the ballot, the group will decide if changes need to be made within the specification, D6751. If changes are needed, the group will determine whether they should apply to all biodiesel, or whether the changes should apply to a new separate grade of biodiesel. According to the NBB, the new grade would be intended for use in extremely cold weather.
The ASTM Filter Clogging Work Group and the ASTM Biodiesel Task Force will decide the exact form of the ballot and its limits. The results will likely be presented at the June ASTM meeting.
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