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ISO 11731:2017

Water quality — Enumeration of Legionella
12. 5. 2017.

Опште информације

90.93     19. 9. 2022.

ISO

ISO/TC 147/SC 4

Međunarodni standard

07.100.20  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 11731:2017 specifies culture methods for the isolation of Legionella and estimation of their numbers in water samples.
These methods are applicable to all kinds of water samples including potable, industrial, waste and natural waters. These methods can be used for water related matrices, e.g. biofilms, sediments, etc.
Not all Legionella species are culturable; therefore, the methods described in this document do not recover all species of Legionella.

Životni ciklus

PRETHODNO

POVUČEN
ISO 11731:1998

POVUČEN
ISO 11731-2:2004

TRENUTNO

OBJAVLJEN
ISO 11731:2017
90.93 Odluka o potvrđivanju standarda
19. 9. 2022.

Nacionalna preuzimanja

SRPS EN ISO 11731:2017  
ISS

Kvalitet vode – Određivanje broja Legionella

60.60   Standard objavljen

H147 Saznaj više