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ASTM WK38981

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Work Item: ASTM WK38981 - Withdrawal of D4374 - 06 Standard Test Methods for Cyanides in Water-Automated Methods for Total Cyanide, Weak Acid Dissociable Cyanide, and Thiocyanate


Developed by Subcommittee: D19.06 | Committee D19 Home | Contact Staff Manager



This standard is being balloted for withdrawal with no replacement because Kelada cyanide method with no manufacturer available to purchase this equipment to run this method. Also, method has been argued to be problematic due to some serious interferences

Keywords

automated methods; cyanide; thiocyanate; waste water ; weak acid dissociable;

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Work Item Status:
Date Initiated:09-05-2012
Technical Contact: Tom Patten

Item: 035
Ballot: D19 (12-02)
Status: Ballot Item Approved as D4374-2006 and Pending Publication

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