KS M ISO 5993:2007
Sodium hydroxide for industrial use－Determination of mercury content－Flameless atomic absorption spectrometric method

Standard No.

KS M ISO 5993:2007

Release Date

2007

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M ISO 5993:2017

Latest

KS M ISO 5993-2022

Replace

KS M ISO 5993:2002

Scope

This specification describes a non-flame atomic absorption spectrophotometric method for the determination of mercury content in industrial sodium hydroxide.

KS M ISO 5993:2007 history

• 2022 KS M ISO 5993-2022 Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method
• 2017 KS M ISO 5993:2017 Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method
• 2007 KS M ISO 5993:2007 Sodium hydroxide for industrial use－Determination of mercury content－Flameless atomic absorption spectrometric method
• 0000 KS M ISO 5993:2002