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ASTM WK40388

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Work Item: ASTM WK40388 - Withdrawal of D2667 - 95(2008) Standard Test Method for Biodegradability of Alkylbenzene Sulfonates


Developed by Subcommittee: E47.04 | Committee E47 Home |



This standard is being balloted for withdrawal with no replacement because there has been no identified need to maintain the technical content of this standard. The last version of this standard will be accessible as an archived standard from the ASTM website, but will no longer be published in an ASTM Annual Book of Standards. This archived standard can be re-balloted in the future to become active standard again if a Work Group is established to maintain the technical content of this standard
Keywords

alkylbenzene sulfonate; biodegradability; confirming test; presumptive test; semicontinuous activated sludge; shake culture; Alkylbenzene compounds; Biodegradation; Shake culture procedure; Sludge;

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Work Item Status:
Date Initiated:01-15-2013
Technical Contact: Gregory Linder

Item: 030
Ballot: E47 (13-01)
Status: Ballot Item Approved as D2667-1995(2008) and Pending Publication

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