KS L ISO 21079-2:2012
Chemical analysis of refractories containing alumina, zirconia and silica－Refractories containing 5 % to 45 % of ZrO2(alternative to the X-ray fluorescence method)－Part 2：Wet chemical analysis

Standard No.

KS L ISO 21079-2:2012

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS L ISO 21079-2-2012(2017)

Latest

KS L ISO 21079-2-2022

Scope

This standard covers AZS refractories containing alumina, silica, and 5% to 45% zirconia (aluminum

KS L ISO 21079-2:2012 history

• 2022 KS L ISO 21079-2-2022 Chemical analysis of refractories containing alumina, zirconia and silica－Refractories containing 5 % to 45 % of ZrO2(alternative to the X-ray fluorescence method)－Part 2：Wet chemical analysis
• 0000 KS L ISO 21079-2-2012(2017)
• 2012 KS L ISO 21079-2:2012 Chemical analysis of refractories containing alumina, zirconia and silica－Refractories containing 5 % to 45 % of ZrO2(alternative to the X-ray fluorescence method)－Part 2：Wet chemical analysis