KS M 1422-2010
Sodium pyrosulfite(Sodium metabisulfite)

Standard No.

KS M 1422-2010

Release Date

2010

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M 1422-2015

Latest

KS M 1422-2020

Replace

KS M 1422-2005

Scope

This standard is for industrial sodium pyrosulfite (sodium metabisulfite) (hereinafter referred to as sodium pyrosulphite).

KS M 1422-2010 history

• 2020 KS M 1422-2020 Sodium pyrosulfite(Sodium metabisulfite)
• 2015 KS M 1422-2015 Sodium pyrosulfite(Sodium metabisulfite)
• 2010 KS M 1422-2010 Sodium pyrosulfite(Sodium metabisulfite)
• 1985 KS M 1422-1985 Sodium pyrosulfite(Sodium metabisulfite)