I.S. 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
01-01-2012
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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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. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium carbonate.
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 897:2013 | Identical |
| BS EN 897:2012 | Identical |
| NS EN 897 : 2012 | Identical |
| SN EN 897 : 2012 | Identical |
| NBN EN 897 : 2013 | 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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