NEN EN 900 : 2014
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CALCIUM HYPOCHLORITE
12-01-2013
Foreword
1 Scope
2 Normative references
3 Description
3.1 Identification
3.2 Commercial form
3.3 Physical properties
3.4 Chemical properties
4 Purity criteria
4.1 Composition of commercial product
4.2 Impurities and main by-products
4.3 Toxic substances
5 Test methods
5.1 Sampling
5.2 Analysis
6 Labelling - Transportation - Storage
6.1 Means of delivery
6.2 Risk and safety labelling according to the EU
Directives
6.3 Transportation regulations and labelling
6.4 Marking
6.5 Storage
Annex A (informative) General information on calcium
hypochlorite
Annex B (normative) General rules relating to safety
Annex C (normative) Determination of arsenic, antimony and
selenium (atomic absorption) spectrometry
hydride technique)
Bibliography
Explains the characteristics of calcium hypochlorite and specifies the requirements and the corresponding test methods for calcium hypochlorite. Also provides information on its use in water treatment. Pertains to calcium hypochlorite used for the treatment of water intended for human consumption.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 900:2014-09 | Identical |
| DIN EN 900:2000-03 | Identical |
| EN 900:2014 | Identical |
| I.S. EN 900:2014 | Identical |
| UNI EN 900 : 2014 | Identical |
| UNE-EN 900:2015 | Identical |
| BS EN 900:2014 | Identical |
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