NEN EN 12946 : 2000 C1 2002
Current
The latest, up-to-date edition.
LIMING MATERIALS - DETERMINATION OF CALCIUM CONTENT AND MAGNESIUM CONTENT - COMPLEXOMETRIC METHOD
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Bibliography
Defines a complexometric procedure for determining the calcium and magnesium content of liming materials. Does not apply to products having a mass fraction less than 2% (m/m) magnesium or to those with a mass fraction in excess of 1% P2O5, nor to silicate liming materials.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN 12946:2000 | Identical |
| UNI EN 12946 : 2004 | Identical |
| DIN EN 12946:2000-03 | Identical |
| I.S. EN 12946:2000 | Identical |
| SN EN 12946 : 2000 CORR 2002 | Identical |
| BS EN 12946:2000 | Identical |
| UNE-EN 12946:2001 | Identical |
| ONORM EN 12946 : 2000 AC 2002 | Identical |
| NS EN 12946 : 1ED 2000 | 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.