UNI EN 1410 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CATIONIC POLYACRYLAMIDES
15-11-2023
18-09-2008
Foreword
Introduction
1 Scope
2 Normative references
3 Description
3.1 Identification
3.1.1 Chemical names
3.1.2 Synonym or common name
3.1.3 Relative molecular mass
3.1.4 Empirical formula
3.1.5 Chemical formulae
3.1.6 CAS Registry Numbers
3.1.7 EINECS reference
3.1.8 Commercial form
3.2 Physical properties
3.2.1 Appearance
3.2.2 Density
3.2.3 Solubility
3.2.4 Vapour pressure
3.2.5 Boiling point at 100 kPa
3.2.6 Melting point
3.2.7 Specific heat
3.2.8 Viscosity, dynamic
3.2.9 Critical temperature
3.2.10 Critical pressure
3.2.11 Physical hardness
3.3 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
EU 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 cationic
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 use
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
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