BS EN 897:2012
Current
The latest, up-to-date edition.
Chemicals used for treatment of water intended for human consumption. Sodium carbonate
Hardcopy , PDF
English
28-02-2013
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Foreword
Introduction
1 Scope
2 Normative references
3 Description
4 Purity criteria
5 Test methods
6 Labelling - Transportation - Storage
Annex A (informative) - General information on sodium
carbonate
Annex B (normative) - Analytical methods
Annex C (normative) - General rules relating to safety
Bibliography
Pertains to sodium carbonate used for treatment of water intended for human consumption.
| Committee |
B/504/10
|
| DevelopmentNote |
Supersedes 92/57694 DC. (08/2005) Supersedes 12/30257904 DC. (02/2013)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard is applicable to sodium carbonate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium carbonate. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use (see Annex C).
| Standards | Relationship |
| UNE-EN 897:2013 | Identical |
| NS EN 897 : 2012 | Identical |
| SN EN 897 : 2012 | Identical |
| NBN EN 897 : 2013 | Identical |
| I.S. EN 897:2012 | Identical |
| UNI EN 897 : 2013 | Identical |
| NF EN 897 : 2013 | Identical |
| EN 897:2012 | Identical |
| DIN EN 897:2013-02 | Identical |
| NEN EN 897 : 2012 | Identical |
| ISO 3165:1976 | Sampling of chemical products for industrial use — Safety in sampling |
| ISO 740:1976 | Sodium carbonate for industrial use — Determination of total soluble alkalinity — Titrimetric method |
| EN ISO 12846:2012 | Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012) |
| ISO 746:1976 | Sodium carbonate for industrial use — Determination of matter insoluble in water at 50 degrees C |
| ISO 12846:2012 | Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| ISO 6206:1979 | Chemical products for industrial use — Sampling — Vocabulary |
| ISO 2460:1973 | Sodium hydrogen carbonate for industrial use — Determination of iron content — 1,10- Phenanthroline photometric method |
| ISO 8213:1986 | Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps |
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