DIN 38412-34 (1997-07)被替代
German Standard Methods For The Examination Of Water, Waste Water And Sludge - Bio-assays (group L) - Part 34: Determination Of The Inhibitory Effect Of Waste Water On The Light Emission Of Photobacterium Phosphoreum (test Using Preserved Luminescent Bacteria) (l 34)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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