View Historical Standards for D5120:

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Document Designation and TitleYearSelect
Item(s)
D5120 Standard Test Method for Inhibition of Respiration in Microbial Cultures in the Activated Sludge Process 90(2004)
D5120 Standard Test Method for Inhibition of Respiration in Microbial Cultures in the Activated Sludge Process 90(1995)e1