NF T90-354:2000
Water quality - Determination of the Diatoma Biological Index (DBI).

Standard No.

NF T90-354:2000

Release Date

2000

Published By

Association Francaise de Normalisation

Status

Be replaced 2007-12

Replace By

NF T90-354:2007

Latest

NF T90-354:2016

NF T90-354:2000 history

• 2016 NF T90-354:2016 Water quality - Sampling, treatement and analysis of benthic diatoms from streams and canals
• 2007 NF T90-354:2007 Water quality - Determination of the Diatoma Biological Index (DBI).
• 2000 NF T90-354:2000 Water quality - Determination of the Diatoma Biological Index (DBI).