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Comment 1 for Fuels Guidance Document (fuels-guidance-ws) - 1st Workshop.
First Name: Judson
Last Name: Cohan
Email Address: jcohan@arb.ca.gov
Affiliation: ARB-MLD-Fuels
Subject: Minor Comments
Comment:
Two minor comments on the draft document: 1. The term "diesel w/o B5" seems needlessly cumbersome. Was "B0", analogous to E0 for gasoline, considered? I have heard this term used at ASTM meetings, though I have no idea how universal it is. 2. Under biobutanol 16%, there is a statement that ASTM has not adopted a standard for this material. I believe that a blend of 16% butanol in gasoline would fall under D4814, and would not need a new standard. If the statement is intended to convey that ASTM has not adopted a standard for butanol as a blending stock (analogous to D4806 for ethanol), then that could be a little clearer.
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Date and Time Comment Was Submitted: 2010-03-23 12:06:25
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