NEN-EN 13946
Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 2014 |
| Status: | active |
| Page Count: | 19 |
| ICS Code (Examination of biological properties of water): | 13.060.70 |
scope:
NEN-EN 13946 specifies a method for the sampling and laboratory preparation of benthic diatoms for ecological status and water quality assessments. Data produced by this method are suitable for production of water quality indices based on the relative abundance of taxa.
Document History
NEN-EN 13946
March 1, 2014
Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes
NEN-EN 13946 specifies a method for the sampling and laboratory preparation of benthic diatoms for ecological status and water quality assessments. Data produced by this method are suitable for...
February 1, 2012
Water quality - Guidance for the routine sampling and pre-treatment of benthic diatoms from rivers and lakes
NEN-EN 13946 specifies a method for the sampling and laboratory preparation of benthic diatoms for ecological status and water quality assessments. Data produced by this method are suitable for...
June 1, 2003
Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
Establishes a method for the sampling and laboratory preparation of benthic diatoms for water quality assessments. Data produced by this method are suitable for production of water quality indices...
November 1, 2000
Water quality - Guidance Standard for the routine sampling and pretreatment of benthic diatoms from rivers for water quality assessment
Establishes a method for the sampling and laboratory preparation of benthic diatoms for water quality assessments. Data produced by this method are suitable for production of water quality indices...