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UNI EN 12903 : 2009

Current

Current

The latest, up-to-date edition.

CHEMICALS USED FOR THE TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - POWDERED ACTIVATED CARBON

Published date

23-04-2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Description
  4.1 Identification
  4.2 Commercial form
5 Physical properties
  5.1 Appearance
  5.2 Particle size distribution
  5.3 Bulk density packed
6 Chemical properties
  6.1 General
  6.2 Purity criteria
7 Specific properties
8 Test methods
  8.1 Sampling
  8.2 Analysis
9 Labelling, transportation and storage
  9.1 Means of delivery
  9.2 Risk and safety labelling according
      to the EU directives
  9.3 Transportation regulations and labelling
  9.4 Marking
  9.5 Storage
Annex A (informative) - General information
        on powdered activated carbon
      A.1 Origin
      A.2 Properties
      A.3 Use
      A.4 Rules for safe handling and use
      A.5 Emergency procedures
Bibliography

Applies to powdered activated carbon used for treatment of water intended for human consumption.

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

Standards Relationship
I.S. EN 12903:2009 Identical
EN 12903:2009 Identical
NEN EN 12903 : 2009 Identical
NF EN 12903 : 2009 Identical
UNE-EN 12903:2009 Identical
NS EN 12903 : 2009 Identical
BS EN 12903:2009 Identical
NBN EN 12903 : 2009 Identical
DIN EN 12903:2009-07 Identical
SN EN 12903 : 2009 Identical

EN 12902:2004 Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test
EN ISO 787-11 : 1995 GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS - PART 11: DETERMINATION OF TAMPED VOLUME AND APPARENT DENSITY AFTER TAMPING
EN 12901:1999 Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions
ISO 787-11:1981 General methods of test for pigments and extenders — Part 11: Determination of tamped volume and apparent density after tamping

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