I.S. EN 12946:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
LIMING MATERIALS - DETERMINATION OF CALCIUM CONTENT AND MAGNESIUM CONTENT - COMPLEXOMETRIC METHOD
Hardcopy , PDF
English
01-01-2000
15-06-2023
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN 12946 : 2000 AC 2002 | Identical |
| NBN EN 12946 : 2000 COR 2002 | Identical |
| NEN EN 12946 : 2000 C1 2002 | Identical |
| BS EN 12946:2000 | Identical |
| EN 12946:2000 | Identical |
| NS EN 12946 : 1ED 2000 | Identical |
| NF EN 12946 : 2000 | Identical |
| DIN EN 12946:2000-03 | Identical |
| UNE-EN 12946:2001 | Identical |
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