NS 9455:2005 PDF

NS 9455:2005 PDF

Name:
NS 9455:2005 PDF

Published Date:
09/01/2005

Status:
Active

Description:

Water quality — Guidelines for biological assessments in freshwater environments

Publisher:
Standards Norway NS Series

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
Need Help?
Denne standarden gir retningslinjer for ferskvannsbiologisk undersøkelse i stillestående og rennende vann. Standarden gir minimumskrav og omfatter: – utforming av undersøkelsesprogram; – undersøkelsesmetoder; – lagring av data og innsamlet materiale.
Number of Pages : 12
Published : 09/01/2005

History

NS 9455:2015
Published Date: 08/01/2015
Water quality - Guidelines and requirements for biological assessments in freshwater environments
NS 9455:2005
Published Date: 09/01/2005
Water quality — Guidelines for biological assessments in freshwater environments

Related products


Best-Selling Products

NS-EN ISO/CIE 11664-1:2019
Published Date: 10/01/2019
Colorimetry - Part 1: CIE standard colorimetric observers (ISO/CIE 11664-1:2019)
NS-EN ISO/CIE 11664-2:2022
Published Date: 11/23/2022
Colorimetry - Part 2: CIE standard illuminants (ISO/CIE 11664-2:2022)
NS-EN ISO/CIE 11664-3:2019
Published Date: 10/01/2019
Colorimetry - Part 3: CIE tristimulus values (ISO/CIE 11664-3:2019)
NS-EN ISO/CIE 11664-5:2024
Published Date: 07/01/2024
Colorimetry - Part 5: CIE 1976 L*u*v* colour space and u', v' uniform chromaticity scale diagram (ISO/CIE 11664-5:2024)
NS-EN ISO/CIE 11664-6:2022
Published Date: 10/19/2022
Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022)