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National standards and national normative documents

Publication date

December 2024

Number of pages

15 p.

Reference

NF T90-107

ICS Codes

13.060.50 Examination of water for chemical substances

Classification index

T90-107

Print number

1

Replaced standards (1)

NF T90-107

August 2002

Standard Cancelled

Water quality - Determination of cyanide index

Le présent document s'adresse aux laboratoires ayant à déterminer l'indice cyanure dans les eaux. Il est susceptible de servir de base de référence dans la réglementation française relative à la qualité des eaux.

Table of contents

1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Principe
5 Interférences
6 Réactifs
7 Appareillage
8 Échantillons
9 Mode opératoire
10 Calculs et expression des résultats
11 Rapport d'essai
A Détermination de la concentration de la solution-mère de cyanure

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