KS E ISO 13658:2012
Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method

Standard No.

KS E ISO 13658:2012

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS E ISO 13658-2012(2017)

Latest

KS E ISO 13658-2022

Replace

KS E ISO 13658:2002

Scope

This standard specifies the hydroxide precipitation and EDTA titrimetric methods for the determination of zinc in zinc concentrates.

KS E ISO 13658:2012 history

• 2022 KS E ISO 13658-2022 Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
• 0000 KS E ISO 13658-2012(2017)
• 2012 KS E ISO 13658:2012 Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
• 0000 KS E ISO 13658:2002