I.S. EN 725-2:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ADVANCED TECHNICAL CERAMICS - METHODS OF TEST FOR CERAMIC POWDERS - PART 2: DETERMINATION OF IMPURITIES IN BARIUM TITANATE
Hardcopy , PDF
14-06-2023
English
01-01-2007
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
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Preparation of sample solution
6.1 Sample calcination
6.2 Test sample
6.3 Dissolution of the test sample
7 Calibration
7.1 Standard addition method
7.2 Calibration method
8 Procedure
8.1 ICP spectrometer operation
8.2 Standard addition method
8.3 Calibration method
9 Test report
Specifies a method for the determination of impurities in barium titanate powders using inductively coupled plasma optical emission spectroscopy (ICP-OES).
| DevelopmentNote |
Supersedes I.S. ENV 725-2. (12/2007)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ONORM EN 725-2 : 2008 | Identical |
| DIN EN 725-2:2008-01 | Identical |
| NS EN 725-2 : 1ED 2007 | Identical |
| BS EN 725-2:2007 | Identical |
| NF EN 725-2 : 2008 | Identical |
| EN 725-2:2007 | Identical |
| SN EN 725-2 : 2008 | Identical |
| NBN EN 725-2 : 2008 | Identical |
| NEN EN 725-2 : 2007 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
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