EN 12441-8:2004
Current
The latest, up-to-date edition.
Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method
22-12-2004
Foreword
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
10 Test report
Annex A (informative) Additional information on
international co-operative tests
Annex B (informative) Graphical representation of precision
data
Bibliography
This document specifies a flame atomic absorption spectrometric method for the determination of tin in secondary zinc. It is applicable to the products specified in EN 13283.It is suitable for the determination of tin contents (mass fractions) between 0,1 % and 1,0 %.
| Committee |
CEN/TC 209
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 12441-8 : 2005 | Identical |
| I.S. EN 12441-8:2005 | Identical |
| UNI EN 12441-8 : 2005 | Identical |
| NS EN 12441-8 : 1ED 2005 | Identical |
| UNE-EN 12441-8:2004 | Identical |
| BS EN 12441-8:2004 | Identical |
| NEN EN 12441-8 : 2005 | Identical |
| NBN EN 12441-8 : 2005 | Identical |
| PN EN 12441-8 : 2007 | Identical |
| SN EN 12441-8 : 2005 | Identical |
| PNE-prEN 12441-8 | Identical |
| DIN EN 12441-8:2005-03 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 5725-3:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
| EN 12060:1997 | Zinc and zinc alloys - Method of sampling - Specifications |
| EN 13283:2002 | Zinc and zinc alloys - Secondary zinc |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
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