Water quality - Enumeration of Legionella (ISO 11731:2017)

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

22-11-2017

Publisher

Asociacion Espanola de Normalizacion

Committee	CTN 77/SC 1
DevelopmentNote	Supersedes UNE EN ISO 11731-2 & UNE ISO 11731. (11/2017)
DocumentType	Standard
Pages	49
PublisherName	Asociacion Espanola de Normalizacion
Status	Current
Supersedes	UNE-ISO 11731:2007 UNE-EN ISO 11731-2:2008

ISO/IEC 17025:2005	General requirements for the competence of testing and calibration laboratories
ISO 7704:1985	Water quality — Evaluation of membrane filters used for microbiological analyses
ISO 19458:2006	Water quality Sampling for microbiological analysis
ISO 8199:2005	Water quality General guidance on the enumeration of micro-organisms by culture
ISO 13843:2017	Water quality — Requirements for establishing performance characteristics of quantitative microbiological methods
ISO 11133:2014	Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods