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NS EN 899 : 2009

Current

Current

The latest, up-to-date edition.

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SULFURIC ACID

Published date

12-01-2013

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 Chemical parameters and indicator 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 according to the
       EU Directives
   6.3 Transportation regulations and labelling
   6.4 Marking
   6.5 Storage
Annex A (informative) General information on sulfuric acid
    A.1 Origin
    A.2 Use
Annex B (normative) General rules relating to safety
    B.1 Rules for safe handling and use
    B.2 Emergency procedures
Bibliography

Applies to sulfuric acid for treating water intended for human consumption. Covers the characteristics of the acid and defines the requirements and methods of tests.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current

Standards Relationship
EN 899:2009 Identical
ONORM EN 899 : 2009 Identical
UNE-EN 899:2009 Identical
NF EN 899 : 2009 Identical
I.S. EN 899:2009 Identical
UNI EN 899 : 2009 Identical
BS EN 899:2009 Identical
DIN EN 899:2009-07 Identical

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