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I.S. EN 12946:2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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LIMING MATERIALS - DETERMINATION OF CALCIUM CONTENT AND MAGNESIUM CONTENT - COMPLEXOMETRIC METHOD

Available format(s)

Hardcopy , PDF

Superseded date

15-06-2023

Language(s)

English

Published date

01-01-2000

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Superseded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

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