I.S. EN 27520:1992
Current
The latest, up-to-date edition.
FERRONICKEL - DETERMINATION OF COBALT CONTENT - FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
Hardcopy , PDF
English
01-01-1992
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 and field of application
2 References
3 Principle
4 Reagents
5 Apparatus
6 Sampling and samples
7 Procedure
8 Expression of results
9 Special cases
10 Test report
Defines a flame atomic absorption spectrometric method for the determination of the cobalt content of ferronickel in the range 0,025 to 2,5% (m/m).
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| ISO 7520:1985 | Identical |
| EN 27520:1991 | Identical |
| DIN EN 27520:1992-02 | Equivalent |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 385-1:1984 | Laboratory glassware — Burettes — Part 1: General requirements |
| ISO 5725:1986 | Precision of test methods — Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| ISO 6352:1985 | Ferronickel — Determination of nickel content — Dimethylglyoxime gravimetric method |
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