KS D ISO 7627-2:2012
Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)

Standard No.

KS D ISO 7627-2:2012

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS D ISO 7627-2-2012(2017)

Latest

KS D ISO 7627-2-2022

Replace

KS D ISO 7627-2:2002

Scope

This standard uses flame atomic absorption spectroscopy to determine the mass fraction of cemented carbide from 0.001% to 0.02%.

KS D ISO 7627-2:2012 history

• 2022 KS D ISO 7627-2-2022 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
• 0000 KS D ISO 7627-2-2012(2017)
• 2012 KS D ISO 7627-2:2012 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
• 0000 KS D ISO 7627-2:2002