KS M ISO 981:2002
Sodium hydroxide for industrial use－Determination of chlorides content－Mercurimetric method

Standard No.

KS M ISO 981:2002

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M ISO 981:2017

Latest

KS M ISO 981-2022

Scope

This standard specifies a mercury titration method for the analysis of chlorine in industrial sodium hydroxide. this

KS M ISO 981:2002 history

• 2022 KS M ISO 981-2022 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
• 2017 KS M ISO 981:2017 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method
• 2002 KS M ISO 981:2002 Sodium hydroxide for industrial use－Determination of chlorides content－Mercurimetric method