EN
SR EN ISO 11731-2:2008
Calitatea apei. Detecţia şi numărarea Legionella. Partea 2: Metoda prin filtrare directă pe membrană, pentru ape cu conţinut scăzut de bacterii
ISO 11731-2:2004 describes a monitoring method for the isolation and enumeration of Legionella organisms in water intended for human use (e.g. hot and cold water, water used for washing), for human consumption and for treated bathing waters (e.g. swimming pools). It is especially suitable for waters with prospected low numbers of Legionella. As the growth of Legionella may be inhibited by overgrowth of other bacterial colonies on the membrane the method is only suitable for waters containing low bacterial.
Status :
Anulat
Data aprobării : 29.08.2008
Data publicării : 31.08.2008
Data anulării : 29.11.2017
Număr de pagini : 18
ICS : 07.100.20 Microbiologia apei
Comitet tehnic : 52 - Calitatea apei
- Inlocuit prin SR EN ISO 11731:2017