30.20 May 25, 2026
ISO
ISO/TC 91
International Standard
ISO 17280:2015 provides a method for the determination of 1,4-dioxane residues in surfactants which are synthesized from epoxyethane, such as alkyl ether sulfates and alcohol ethoxylates.
The method is applicable for samples containing 1,4-dioxane more than 5 mg/kg. For samples containing 1,4-dioxane more than 100 mg/kg, the sample solutions should be diluted to appropriate concentration.
PUBLISHED
ISO 17280:2015
IN_DEVELOPMENT
ISO/CD 17280
30.20
CD study/ballot initiated
May 25, 2026
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