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ISO/CD 25803-1

Dimethyl sulfoxide for industrial use — Part 1: Test methods

General information

30.60     Mar 18, 2026

ISO

ISO/TC 47

International Standard

Scope

"Dimethyl sulfoxide for industrial use" consists of two parts. For part 1, the document specifies test methods for industrial dimethyl sulfoxide properties, such as appearance, purity, water, acid, crystallizing point, transmittance, refractive index, color, density and ion metals.

Life cycle

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PROJECT
ISO/CD 25803-1
30.60 Close of voting/ comment period
Mar 18, 2026