I.S. EN 1407:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - ANIONIC AND NON-IONIC POLYACRYLAMIDES
Hardcopy , PDF
12-10-2023
English
01-01-2008
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Foreword
Introduction
1 Scope
2 Normative references
3 Description
3.1 Identification
3.1.1 Chemical names
3.1.2 Synonyms or common names
3.1.3 Relative molecular mass
3.1.4 Empirical formulae
3.1.5 Chemical formulae
3.1.6 CAS Registry Numbers
3.1.7 EINECS reference
3.2 Commercial form
3.3 Physical properties
3.3.1 Appearance
3.3.2 Density
3.3.3 Solubility
3.3.4 Vapour pressure
3.3.5 Boiling point at 100 kPa
3.3.6 Melting point
3.3.7 Specific heat
3.3.8 Viscosity dynamic
3.3.9 Critical temperature
3.3.10 Critical pressure
3.3.11 Physical hardness
3.4 Chemical properties
4 Purity criteria
4.1 General
4.2 Composition of commercial product
4.3 Impurities and main by-products
4.4 Chemical parameters
5 Test methods
5.1 Sampling
5.2 Analyses
5.2.1 General
5.2.2 Main product
5.2.3 Impurity: Residual acrylamide monomer content
6 Labelling - transportation - storage
6.1 Means of delivery
6.2 Risk and safety labelling in accordance with the
EC Directives
6.3 Transportation regulations and labelling
6.4 Marking
6.5 Storage
6.5.1 Long term stability
6.5.2 Storage incompatibilities
Annex A (informative) General information on anionic and
non-ionic polyacrylamides
A.1 Origin
A.1.1 Raw materials
A.1.2 Manufacturing process
A.2 Use
A.2.1 Function
A.2.2 Form in which it is used
A.2.3 Treatment dose
A.2.4 Means of application
A.2.5 Secondary effects
A.2.6 Removal of excess product
A.3 Rules for safe handling and use
A.4 Emergency procedures
A.4.1 First aid
A.4.2 Spillage
A.4.3 Fire
Bibliography
Specifies the characteristics of anionic and non-ionic polyacrylamides and the requirements and the corresponding test methods for anionic and non-ionic polyacrylamides. It gives information on their use in water treatment.
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 1407:2008 | Identical |
| BS EN 1407:2008 | Identical |
| NF EN 1407 : 2008 | Identical |
| NBN EN 1407 : 2008 | Identical |
| UNI EN 1407 : 2008 | Identical |
| NS EN 1407 : 2ED 2008 | Identical |
| UNE-EN 1407:2008 | Identical |
| DIN EN 1407:2008-04 | Identical |
| SN EN 1407 : 2008 | Identical |
| NEN EN 1407 : 2008 | Identical |
| ONORM EN 1407 : 2008 | Identical |
| ISO 3165:1976 | Sampling of chemical products for industrial use — Safety in sampling |
| 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 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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