ISO 439:1994
Steel and iron — Determination of total silicon content — Gravimetric method
Steel and iron — Determination of total silicon content — Gravimetric method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 17 марта 1994 г.
- Издание:
- ISO IS 439 edition 2 version 1
- ICS:
- 77.080.01
The document specifies a gravimetric method for the determination of the total silicon content in steel and iron. The method is apllicable to silicon contents between 0,10 % (m/m) and 5,0 % (m/m). For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the result are less precise than for unalloyed steels.
Технические детали
- Технический комитет
- ISO/TC 17/SC 1 - Methods of determination of chemical composition
- SKU
- ISO 439:1994
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