KS M ISO 3423-2020
Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method

Standard No.

KS M ISO 3423-2020

Release Date

2020

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS M ISO 3423-2020

KS M ISO 3423-2020 history

• 2020 KS M ISO 3423-2020 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
• 2015 KS M ISO 3423:2015 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
• 2010 KS M ISO 3423:2010 Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method
• 0000 KS M ISO 3423:2005