I.S. EN 12945:2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
LIMING MATERIALS - DETERMINATION OF NEUTRALISING VALUE - TITRIMETRIC METHODS
Hardcopy , PDF
30-04-2017
English
12-04-2014
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.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Calculation and expression of results
for method A and method B
10 Precision
11 Test report
Annex A (informative) - Results of an inter-laboratory
trial to determine the neutralizing value
Bibliography
Describes two methods for the determination of the neutralizing value (NV) of liming materials.
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| NBN EN 12945 : 2014 | Identical |
| NEN EN 12945 : 2014 + A1 2016 | Identical |
| UNI EN 12945 : 2014 | Identical |
| NF EN 12945 : 2014 + A1 2016 | Identical |
| EN 12945:2014+A1:2016 | Identical |
| BS EN 12945 : 2014 | Identical |
| SN EN 12945+A1:2016 | Identical |
| NS EN 12945 : 2014 + A1 2016 | Identical |
| DIN EN 12945:2014-07 | Identical |
| UNE-EN 12945:2015 | Identical |
| DIN EN 12945:2003-01 | Identical |
| ISO 3310-1:2016 | Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth |
| EN 1482-2:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation |
| EN 14984:2016 | Liming materials - Determination of product effect on soil pH - Soil incubation method |
| EN 12944-3:2001 | Fertilizers and liming materials - Vocabulary - Part 3: Terms relating to liming materials |
| ISO 6598:1985 | Fertilizers — Determination of phosphorus content — Quinoline phosphomolybdate gravimetric method |
| ISO 7497:1984 | Fertilizers — Extraction of phosphates soluble in mineral acids |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| EN 1482-1:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling |
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