SN EN 899 : 2009
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SULPHURIC ACID
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.
| DevelopmentNote |
Also numbered as SIA 385.418. (09/2009)
|
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| 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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.