NF T90-431/A1:2006
Water quality - Detection and enumeration of Legionella spp and Legionella pneumophilia - Method by direct inoculation and after concentration by membrane filtration or centrifugation.

Standard No.

NF T90-431/A1:2006

Release Date

2006

Published By

Association Francaise de Normalisation

Status

Withdraw 2014-11

Latest

NF T90-431/A1:2006

NF T90-431/A1:2006 history

• 2006 NF T90-431/A1:2006 Water quality - Detection and enumeration of Legionella spp and Legionella pneumophilia - Method by direct inoculation and after concentration by membrane filtration or centrifugation.