UNI EN 12122 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIA SOLUTION
24-02-2025
02-09-2005
Foreword
Introduction
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 Analyses
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 ammonia
solution
Annex B (normative) General rules relating to safety
Annex C (informative) Bibliography
Specifies the characteristics and specifies the requirements of ammonia solution and refers to the corresponding analytical methods.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN EN 12122 : 2005 | Identical |
| NF EN 12122 : 2005 | Identical |
| NBN EN 12122 : 2005 | Identical |
| NS EN 12122 : 2ED 2005 | Identical |
| UNE-EN 12122:2006 | Identical |
| EN 12122:2005 | Identical |
| I.S. EN 12122:2005 | Identical |
| SN EN 12122 : 2005 | Identical |
| BS EN 12122:2005 | Identical |
| DIN EN 12122:2005-08 | Identical |
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