I.S. EN ISO 7526:2020
Current
The latest, up-to-date edition.
Ferronickels - Determination of sulfur content - Infrared absorption method after induction furnace combustion (ISO 7526:2020)
Hardcopy , PDF
English
04-06-2020
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.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and sample preparation
8 Procedure
9 Expression of results
10 Test report
Annex A (informative) Features of commercial high frequency induction furnaces and infrared sulfur analysers
Annex B (informative) Composition of the samples used for the validation precision test
Annex C (informative) Graphical representation of the precision data
Bibliography
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