NF EN 12122

NF EN 12122

December 2024
Standard Current

Chemicals used for treatment of water intended for human consumption - Ammonia solution

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Main informations

Collections

National standards and national normative documents

Publication date

December 2024

Number of pages

22 p.

Reference

NF EN 12122

ICS Codes

13.220.50   Fire-resistance of building materials and elements
91.060.40   Chimneys, shafts, ducts

Classification index

T94-208

Print number

1

European kinship

EN 12122:2024
Replaced standards (1)
NF EN 12122
October 2005
Standard Cancelled
Chemicals used for treatment of water intended for human consumption - Ammonia solution

Le présent document s'applique au carbonate de sodium utilisé pour le traitement de l'eau destinée à la consommation humaine. Il décrit les caractéristiques et spécifie les exigences et les méthodes d'essais correspondantes applicables au carbonate de sodium. Il donne des informations pour son emploi dans le traitement de l'eau. Elle fixe également les règles relatives à la sécurité d'emploi et de manipulation.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Description
  • 5 Critères de pureté
  • 6 Méthodes d'essai
  • 7 Étiquetage - Transport - Stockage
  • A Informations générales relatives à l'ammoniaque
  • B Règles générales relatives à la sécurité
  • Bibliographie
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