NF EN 891 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) CHLORIDE SULFATE
04-04-2023
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Description
4 Critères de pureté
5 Méthodes d'essai
6 Étiquetage - Transport - Stockage
Annexe A (informative) Informations générales sur le
chlorosulfate de fer (III)
Annexe B (normative) Méthodes d'analyse
Annexe C (informative) Réduction du fer (III) sur une colonne
d'argent
Annexe D (informative) Détermination du cadmium, du chrome,
du nickel et du plomb (spectrométrie
d'émission optique à plasma induit par
haute fréquence (ICP/OES))
Annexe E (normative) Règles générales relatives à la sécurité
Bibliographie
Applies to iron (III) chloride sulfate for treating water intended for human consumption. Covers the characteristics of iron (III) sulfate and specifies the requirements and the corresponding analytical methods for iron (III) chloride sulfate and gives information on its use in water treatment.
| DevelopmentNote |
Indice de classement: T94-153. PR NF EN 891 March 2003. (03/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN 891 : 2005 | Identical |
| I.S. EN 891:2005 | Identical |
| SN EN 891 : 2004 | Identical |
| NBN EN 891 : 2005 | Identical |
| NEN EN 891 : 2004 | Identical |
| BS EN 891:2004 | Identical |
| UNI EN 891 : 2005 | Identical |
| UNE-EN 891:2006 | Identical |
| NS EN 891 : 2ED 2005 | Identical |
| EN 891:2004 | Identical |
| DIN EN 891:2005-03 | Identical |
| ISO 3165:1976 | Sampling of chemical products for industrial use — Safety in sampling |
| ISO 5790:1979 | Inorganic chemical products for industrial use General method for determination of chloride content Mercurimetric method |
| ISO 6206:1979 | Chemical products for industrial use — Sampling — Vocabulary |
| NF EN ISO 3696 : 1995 | WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS |
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