NF EN 12946 : 2000
Current
The latest, up-to-date edition.
LIMING MATERIALS - DETERMINATION OF CALCIUM CONTENT AND MAGNESIUM CONTENT - COMPLEXOMETRIC METHOD
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Principe
4 Réactifs
5 Appareillage
6 Échantillonnage
7 Mode opératoire
8 Expression des résultats
9 Fidélité
10 Rapport d'essai
Bibliographie
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.
| DevelopmentNote |
Indice de Classement: U44-180 Supersedes NFU 44 146. (05/2000)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| 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 |
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