SK EN 26461-2:2016
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Status: Published
Gjuha: English Faqe: 7 Publikuar: 2016-07-13 Regjistri Kombëtar: Botim: |
Standardet ndërkombëtare që kanë lidhje
This standard is identical to:
EN 26461-2:1993 CEN/TC 230 |
Çmim: 13 €
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Titulli Shqip
Cilësia e ujit - Diktimi dhe numurimi i sporeve të anaerobikëve reduktues (Clostridia) - Pjesa 2: Metoda me filtrim në membranë
Titulli Anglisht
Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: Method by membrane filtration (ISO 6461-2:1986)
Scope Shqip
Asnjë informacion i shtuar.
Scope Anglisht
The procedure is applicable to all types of water, except when a large amount of particulate material is liable to be retained by the membrane. The principle covers several steps from selection by applying heat to destroy vegetative bacteria to filtration of the water sample through a membrane filter having a suitable pore size (0,2 µm) to retain the spores in or on it. The filter is placed on a selective culture medium, followed by incubation and counting of black colonies.