KS E ISO 9681:2002
Manganese ores and concentrates－Determination of iron content－Flame atomic absorption spectrometric method

Standard No.

KS E ISO 9681:2002

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS E ISO 9681-2002(2017)

Latest

KS E ISO 9681-2022

Scope

This specification covers flame atomic absorption spectroscopy for the analysis of iron content in manganese ores and concentrates.

KS E ISO 9681:2002 history

• 2022 KS E ISO 9681-2022 Manganese ores and concentrates－Determination of iron content－Flame atomic absorption spectrometric method
• 0000 KS E ISO 9681-2002(2017)
• 2002 KS E ISO 9681:2002 Manganese ores and concentrates－Determination of iron content－Flame atomic absorption spectrometric method