ASTM WK45084

    Work Item: ASTM WK45084 - Withdrawal of D5120 - 90(2009) Standard Test Method for Inhibition of Respiration in Microbial Cultures in the Activated Sludge Process

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    Active Standard: D5120 - 90(2009)

    Developed by Subcommittee: D34.03 | Committee D34 | Contact Staff Manager

    This standard is being balloted for withdrawal with no replacement because of a lack of member interest or expertise to revise or mainain the standard. This standard was send to D-19.24 for comment which support the decision to withdraw.


    inhibition of respiration; microbial cultures; microbial cultures in the activated sludge process; respiration; Activated sludge; Antimicrobial formulations/testing; Batch procedures; Inhibition (of test organism); Microbiological examination; Microorganisms; Respiration; Sludge; Wastewater testing/treatment
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Andrew Garrabrants


    D34 (14-01)

    In Balloting