GSO ISO 439:2015
ISO 439:1994
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Steel and iron -- Determination of total silicon content -- Gravimetric method
GSO ISO 439:2015 Files
English
6 Pages
Current Edition
Reference Language
18.04 OMR
GSO ISO 439:2015 Scope
This International Standard specifies a gravimetric method for the determination of the total silicon content in steel and iron.
The method is applicable to silicon contents between 0,10 % (m/m) and 5,0 % (m/m) (see note 1).
NOTE 1 For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less precise than for unalloyed steels (see annex A).
Best Sellers From Construction and Building Sector
GSO 1431:2002
Gulf Technical Regulation
Sanitary appliances - pressurized flushing devices
OS GSO 1431:2002
GSO 1431:2002
Omani Standard
Sanitary appliances - pressurized flushing devices
GSO 1427:2008
Gulf Standard
Ceramic Sanitary Appliances - Western Water Closets
OS GSO 1427:2008
GSO 1427:2008
Omani Standard
Ceramic Sanitary Appliances - Western Water Closets
Recently Published from Construction and Building Sector
GSO ASTM C887:2024
ASTM C887:20
Gulf Standard
Standard Specification for Packaged, Dry, Combined Materials for Surface Bonding Mortar
GSO ASTM C629/C629M:2024
ASTM C629/C629M:22
Gulf Standard
Standard Specification for Slate Dimension Stone
GSO ISO 22097:2024
ISO 22097:2023
Gulf Standard
Thermal insulation for buildings — Reflective insulation products — Determination of thermal performance
GSO ASTM B127:2024
ASTM B127:19
Gulf Standard
Standard Specification for Nickel-Copper Alloy Plate, Sheet, and Strip