Résumé
Gives a procedure for the evaluation and comparison of water-testing filters intended for the enumeration of specific organisms and mixed microbial populations. The procedure provides general guidelines for comparative testing of the recoveries of bacteria, yeasts and other fungi on membrane filters, as compared to recoveries by the spread plate and pour plate techniques.
Informations générales
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État actuel: AnnuléeDate de publication: 1985-03Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 4
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Comité technique :ISO/TC 147/SC 4ICS :07.100.20
- RSS mises à jour
Cycle de vie
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Actuellement
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Révisée par
PubliéeISO 7704:2023