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UNI EN 14805 : 2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - SODIUM CHLORIDE FOR ON SITE ELECTROCHLORINATION USING NON-MEMBRANE TECHNOLOGY
Superseded date

10-04-2022

Published date

01-01-2009

Foreword
Introduction
1 Scope
2 Normative references
3 Description
  3.1 Identification
  3.2 Commercial forms
  3.3 Physical properties
  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
6 Labelling - transportation - storage
  6.1 Means of delivery
  6.2 Risk and safety labelling in accordance
      with EU directives
  6.3 Transportation regulations and labelling
  6.4 Marking
  6.5 Storage
Annex A (informative) - General information on sodium
        chloride for electrochlorination
Annex B (normative) - Analytical methods
Bibliography

Applies to sodium chloride intended for on site electrochlorination of water intended for human consumption using non-membrane technology.

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Superseded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

EN 973:2009 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers
ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
ISO 2483:1973 Sodium chloride for industrial use — Determination of the loss of mass at 110 degrees C
ISO 6227:1982 Chemical products for industrial use General method for determination of chloride ions Potentiometric method
EN 901:2013 Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite
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 2482:1973 Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods
ISO 8213:1986 Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps
ISO 2590:1973 General method for the determination of arsenic Silver diethyldithiocarbamate photometric method
ISO 2479:1972 Sodium chloride for industrial use — Determination of matter insoluble in water or in acid and preparation of principal solutions for other determinations
ISO 2480:1972 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method

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