NF EN 1405
NF EN 1405

NF EN 1405

November 1998
Standard Cancelled

Chemicals used for treatment of water intended for human consumption. Sodium alginate.

Le présent document spécifie les caractéristiques de l'aliginate de sodium utilisé pour le traitement de l'eau destinée à la consommation humaine.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1998

Number of pages

20 p.

Reference

NF EN 1405

ICS Codes

71.100.80   Chemicals for purification of water

Classification index

T94-400

Print number

1 - février 2009

European kinship

EN 1405:1998
Sumary
Chemicals used for treatment of water intended for human consumption. Sodium alginate.

Le présent document spécifie les caractéristiques de l'aliginate de sodium utilisé pour le traitement de l'eau destinée à la consommation humaine.
Standard replaced by (1)
NF EN 1405
NF EN 1405
October 2009
Standard Cancelled
Chemicals used for treatment of water intended for human consumption - Sodium alginate

Le présent document est applicable à l'alginate de sodium utilisé pour le traitement de l'eau destinée à la consommation humaine. Il décrit les caractéristiques et spécifie les prescriptions et les méthodes d'essai correspondantes pour l'alginate de sodium.

Table of contents
  • Avant-propos
    3
  • Introduction
    4
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Description
    4
  • 3.1 Identification
    4
  • 3.2 Forme commerciale
    5
  • 3.3 Propriétés physiques
    5
  • 3.4 Propriétés chimiques
    6
  • 4 Critères de pureté
    7
  • 4.1 Composition du produit commercial
    7
  • 4.2 Impuretés principales et associées
    7
  • 4.3 Substances toxiques
    7
  • 5 Méthodes d'essai
    7
  • 5.1 Échantillonnage
    7
  • 5.2 Analyses
    8
  • 6 Étiquetage - Transport - Stockage
    13
  • 6.1 Mode de conditionnement
    13
  • 6.2 Étiquetage de risques et de sécurité selon les Directives de l'UE
    13
  • 6.3 Réglementation du transport et étiquetage
    13
  • 6.4 Marquage
    13
  • 6.5 Stockage
    14
  • Annexe A (informative) Informations générales sur l'alginate de sodium
    15
  • A.1 Origines
    15
  • A.2 Utilisation
    15
  • A.3 Précautions d'emploi - Manipulation
    16
  • A.4 Procédures en cas d'urgence
    16
  • Annexe B (informative) Bibliographie
    17
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