ISO 439:1994 PDF
Steel and iron — Determination of total silicon content — Gravimetric method
Title (English):
ISO 439:1994
Steel and iron — Determination of total silicon content — Gravimetric method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 6
- Publication date:
- March 17, 1994
- Edition:
- ISO IS 439 edition 2 version 1
- ICS:
- 77.080.01
Description (English):
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.
Technical details
- Technical committee
- ISO/TC 17/SC 1 - Methods of determination of chemical composition
- SKU
- ISO 439:1994
