SK EN ISO 9887:2015
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Status: Published
Gjuha: English Faqe: 12 Publikuar: 2015-06-22 Regjistri Kombëtar: Botim: |
Standardet ndërkombëtare që kanë lidhje
This standard is identical to:
EN ISO 9887:1994 CEN/TC 230 |
Çmim: 17 €
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Titulli Shqip
Cilësija e ujit- Vlerësimi I biodegradueshmeërisë aerobike të komponimeve organike në mjedis ujor-Metoda gjysëm e vazhdueshme me llum aktiv (SCAS).
Titulli Anglisht
Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992)
Scope Shqip
Asnjë informacion i shtuar.
Scope Anglisht
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.