ISO 11731:2017
Current
The latest, up-to-date edition.
Water quality — Enumeration of Legionella
Hardcopy , PDF
English, French
12-05-2017
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.
| Committee |
ISO/TC 147/SC 4
|
| DevelopmentNote |
Supersedes ISO/DIS 11731 and ISO 11731-2. (05/2017)
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NS EN ISO 11731 : 2017 | Identical |
| SS-EN ISO 11731:2017 | Identical |
| NEN EN ISO 11731 : 2017 | Identical |
| I.S. EN ISO 11731:2017 | Identical |
| DIN EN ISO 11731:2019-03 | Identical |
| DIN EN ISO 11731:2015-12 (Draft) | Identical |
| EN ISO 11731:2017 | Identical |
| BS EN ISO 11731:2017 | Identical |
| NF EN ISO 11731 : 2017 | Identical |
| PN ISO 11731 : 2002 | Identical |
| UNE-EN ISO 11731:2017 | Identical |
| UNE-ISO 11731:2007 | Identical |
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