I.S. EN 27526:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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NICKEL, FERRONICKEL AND NICKEL ALLOYS - DETERMINATION OF SULFUR CONTENT - INFRA-RED ABSORPTION METHOD AFTER INDUCTION FURNACE COMBUSTION
Hardcopy , PDF
30-09-2020
English
25-09-1992
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.
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Foreword
1 Scope and field of application
2 References
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling and samples
7 Procedure
8 Expression of results
9 Notes on procedure and equipment
10 Test report
Annex A Examples of compositions of nickel, ferronickel
and nickel alloys
Annex B Features of commercial high frequency induction
furnaces and infra-red sulfur analyses
Defines an infra-red absorption method after combustion for the determination of the sulfur content of nickel and ferronickel in the range 0,001 to 0,3% (m/m), and of nickel alloys in the range 0,001 to 0,l% (m/m).
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| EN 27526:1991 | Identical |
| ISO 7526:1985 | Identical |
| ISO 7525:1985 | Nickel Determination of sulfur content Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
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