NF T90-393

May 2016

Standard Current

Water quality - Sampling, treatment and determination of the oligochaeta in sediment of continental surface waters

Avant-propos1 Domaine d'application2 Termes et définitions3 Principe4 Réactifs5 Appareillage6 Échantillonnage et prétraitement de l'échantillon7 Mode opératoire8 Rapport d'essaiAnnexe A (informative) Appareils de prélèvementAnnexe B (informative) Cuves de sous-échantillonnageAnnexe C (informative) Milieu de montageAnnexe D (normative) Liste des principaux taxons rencontrésAnnexe E (informative) Calcul d'indices à partir des listes faunistiquesAnnexe F (informative) Interprétation des indicesAnnexe G (informative) Exemple de données obtenues et de calcul de l'IOBS et IOBLBibliographie

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Main informations

Collections

National standards and national normative documents

Publication date

May 2016

Number of pages

31 p.

Reference

NF T90-393

ICS Codes

13.020.40 Pollution, pollution control and conservation

13.060.70 Examination of biological properties of water

Print number

2 - février 2022

Sumary

Water quality - Sampling, treatment and determination of the oligochaeta in sediment of continental surface waters

Avant-propos

1 Domaine d'application

2 Termes et définitions

3 Principe

4 Réactifs

5 Appareillage

6 Échantillonnage et prétraitement de l'échantillon

7 Mode opératoire

8 Rapport d'essai

Annexe A (informative) Appareils de prélèvement

Annexe B (informative) Cuves de sous-échantillonnage

Annexe C (informative) Milieu de montage

Annexe D (normative) Liste des principaux taxons rencontrés

Annexe E (informative) Calcul d'indices à partir des listes faunistiques

Annexe F (informative) Interprétation des indices

Annexe G (informative) Exemple de données obtenues et de calcul de l'IOBS et IOBL

Bibliographie

Replaced standards (2)

NF T90-390

April 2002

Standard Cancelled

Water quality - Determination of the oligochaeta index for sediment bioindication (OISB)

Le présent document décrit le protocole de détermination de l'Indice Oligochètes de Bioindication des Sédiments (IOBS) dans le but d'évaluer la qualité biologique des sédiments fins ou sableux présents dans les cours d'eaux naturels ou artificialisés.

NF T90-391

March 2005

Standard Cancelled

Water quality - Determination of the IOBL

Le présent document spécifie une méthode d'évaluation des potentialités métaboliques des sédiments lacustres profonds, applicable aux lacs naturels d'eau douce et aux retenues français et européens, dont la profondeur minimale est de - 5 mètres.

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