BS EN 725-12:2001
Current
The latest, up-to-date edition.
Advanced technical ceramics. Methods of test for ceramic powders Chemical analysis of zirconia
Hardcopy , PDF
English
15-06-2001
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Foreword
1 Scope
2 Normative references
3 Concentration ranges
4 Principle
5 Reagents
6 Apparatus
7 Test sample
8 Sample preparation
9 Calibration
10 Adjustment of the apparatus
11 Measurements
12 Expression of results
13 Accuracy
14 Test report
Bibliography
Gives methods for the determination of the levels of silicon, aluminium, titanium, iron, calcium, magnesium, potassium, sodium, yttrium, hafnium, cerium and strontium using flame atomic absorption spectrometry (ICP - AES).
| Committee |
RPI/13
|
| DevelopmentNote |
Supersedes 97/123380 DC (03/2005)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of EN 725 specifies methods for the determination of the levels of silicon, aluminium, titanium, iron, calcium, magnesium, potassium, sodium, yttrium, hafnium, cerium and strontium using flame atomic absorption spectrometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP - AES). These methods are applicable to the concentration ranges given in clause 3, expressed as oxides.
| Standards | Relationship |
| NF EN 725-12 : 2002 | Identical |
| NBN EN 725-12 : 2001 | Identical |
| I.S. EN 725-12:2001 | Identical |
| NEN EN 725-12 : 2001 | Identical |
| EN 725-12:2001 | Identical |
| SN EN 725-12 : 2001 | Identical |
| DIN EN 725-12:2001-06 | Identical |
| UNI EN 725-12 : 2001 | Identical |
| NS EN 725-12 : 1ED 2001 | Identical |
| ONORM EN 725-12 : 2001 | Identical |
| PREN ISO 12677 : DRAFT 2009 | CHEMICAL ANALYSIS OF REFRACTORY PRODUCTS BY X-RAY FLUORESCENCE (XRF) - FUSED CAST-BEAD METHOD |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
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