ISO 9887:1992 (R2024)
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ISO 9887:1992 (R2024)

Water quality
Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium

Summary

The method specified applies to organic compounds which are soluble, non-volatile (or which have a neglible vapour pressure), not lost by foaming from the test solution, not significantly adsorbable on glass and activated sludge, not inhibitory to the test microorganisms. Its principle is comparison with the comparison of dissolved organic carbon in the effluent from a control unit. Annex A gives examples of results of the test on various compounds, Annex B typical control values.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 10/01/1992
Confirmation Date 06/18/2024
Edition 1
Page Count 8
EAN ---
ISBN ---
Weight (in grams) ---
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