
Water Quality - Detection And Enumeration Of Legionella - Part 2: Direct Membrane Filtration Method For Waters With Low Bacterial Counts
出版:Association Francaise de Normalisation

专家解读视频
2008 [01/07/2008]2007 PR [01/10/2007]
Indice de classement: T90-430. PR NF EN ISO 11731-2 October 2007. (10/2007)
EN ISO 11731-2:2008 - Identical
ISO 11731-2:2004 - Identical
EN ISO 11731-2 : 2008 - Identical
ISO 11731-2 : 2004 - Identical