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UNI EN 1407 : 2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - ANIONIC AND NON-IONIC POLYACRYLAMIDES
Superseded date

15-11-2023

Published date

18-09-2008

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

This European Standard is applicable to anionic and non-ionic polyacrylamides used for treatment of water intended for human consumption.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
BS EN 1407:2008 Identical
EN 1407:2008 Identical
NF EN 1407 : 2008 Identical
NBN EN 1407 : 2008 Identical
I.S. 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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