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ISO 439:2020 (R2025)
Steel and cast iron — Determination of silicon content — Gravimetric method
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Summary
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.
Notes
60.60 : Norme internationale publiée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 02/06/2020 |
| Confirmation Date | 08/29/2025 |
| Edition | 3 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
17/03/1994
Superseded
, Reaffirmed
Historical
Previous versions
06/02/2020
Active
Most Recent
17/03/1994
Superseded
, Reaffirmed
Historical