SN/T 1633-2005
Determination of zirconia (hafnium) oxide in zirconia-alumina--Back titration with zirconium oxychloride standard solution (English Version)

Standard No.

SN/T 1633-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 1633-2005

Scope

This standard specifies the method for determining the amount of zirconium oxide (hafnium) in zirconium corundum by zirconium oxychloride back titration. This standard is applicable to the determination of the amount of zirconium oxide (hafnium) in zirconium corundum abrasives and refractory materials in zirconium corundum. The determination range (mass fraction) is 20%--45%.

SN/T 1633-2005 Referenced Document

• GB/T 12805 Laboratory glassware.Burettes *， 2011-12-30 Update
• GB/T 12806 Laboratory glassware.One-mark volumetric flasks *， 2011-12-30 Update
• GB/T 12808 Laboratory glass instrument single marked line pipette*， 2016-07-01 Update

SN/T 1633-2005 history

• 2005 SN/T 1633-2005 Determination of zirconia (hafnium) oxide in zirconia-alumina--Back titration with zirconium oxychloride standard solution