KS M ISO 4327:2003
Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

Standard No.

KS M ISO 4327:2003

Release Date

2003

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M ISO 4327-2003(2018)

Latest

KS M ISO 4327-2023

Replace

KS M ISO 4327:2000

Scope

This standard determines the hydroxyl value of polyalkoxylated condensate by esterifying the hydroxyl group with phthalic anhydride.

KS M ISO 4327:2003 history

• 2023 KS M ISO 4327-2023 Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method
• 0000 KS M ISO 4327-2003(2018)
• 2003 KS M ISO 4327:2003 Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method
• 0000 KS M ISO 4327:2000