I.S. EN ISO 439:2020
Current
The latest, up-to-date edition.
Steel and cast irons - Determination of silicon content - Gravimetric method (ISO 439:2020)
Hardcopy , PDF
English
08-03-2020
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.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Expression of results
10 Test report
Annex A (informative) Additional information on the international interlaboratory test
Annex B (informative) Graphical representation of precision data
Bibliography
This document specifies a gravimetric method for the determination of the silicon content in steel and cast iron.
| Committee |
TC 17
|
| DocumentType |
Standard
|
| Pages |
26
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 439:2020 | Identical |
| EN ISO 439:2020 | Identical |
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