KS M 1402-2002
Sodium sulfite(anhydride)
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KS M 1402-2002
Standard No.
KS M 1402-2002
Release Date
2002
Published By
Korean Agency for Technology and Standards (KATS)
Status
Withdraw
Replace By
KS M 1402-2017
Latest
KS M 1402-2022
Replace
KS M 1402-1992
Scope
This standard specifies industrial sodium sulfite (anhydrous) (hereinafter referred to as sodium sulfite).
KS M 1402-2002 history
2022
KS M 1402-2022
Sodium sulfite(anhydride)
2017
KS M 1402-2017
Sodium sulfite(anhydride)
2002
KS M 1402-2002
Sodium sulfite(anhydride)
1987
KS M 1402-1987
Sodium sulfite(anhydride)
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