NEN EN 12914 : 2012
Current
The latest, up-to-date edition.
PRODUCTS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - POWDERED PERLITE
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and symbols
4 Description
4.1 Identification
4.2 Commercial form
5 Physical properties
5.1 Appearance
5.2 Particle size distribution
5.3 Density
6 Chemical properties
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
perlite
Bibliography
Explains the characteristics of powdered perlite and specifies the requirements and the corresponding test methods for powdered perlite and gives information on its use in water treatment. Pertains to powdered perlite used for treatment of water intended for human consumption.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN 12914:2012 | Identical |
| UNE-EN 12914:2013 | Identical |
| NF EN 12914 : 2013 | Identical |
| I.S. EN 12914:2012 | Identical |
| BS EN 12914:2012 | Identical |
| DIN EN 12914:2013-01 | Identical |
| UNI EN 12914 : 2013 | 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.