ISO 439:2020
Current
The latest, up-to-date edition.
Steel and cast iron — Determination of silicon content — Gravimetric method
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06-02-2020
This document specifies a gravimetric method for the determination of the silicon content in steel and cast iron.
The method is applicable to silicon contents between 0,10 % (mass fraction) and 5,0 % {mass fraction).
NOTE For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less accurate than for unalloyed matrixes.
| Committee |
ISO/TC 17/SC 1
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN ISO 439:2020 | Identical |
| DIN EN ISO 439:2020-06 | Identical |
| NS-EN ISO 439:2020 | Identical |
| PN-EN ISO 439:2020-08 | Identical |
| EN ISO 439:2020 | Identical |
| I.S. EN ISO 439:2020 | Identical |
| NEN-EN-ISO 439:2020 | Identical |
| BS EN ISO 439:2020 | Identical |
| UNE-EN ISO 439:2020 | Identical |
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