KS M 1422-1985
Sodium pyrosulfite(Sodium metabisulfite)

Standard No.

KS M 1422-1985

Release Date

1985

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2010-11

Replace By

KS M 1422-2010

Latest

KS M 1422-2015(2020)

KS M 1422-1985 history

• 0000 KS M 1422-2015(2020)
• 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)