Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs Certification body: sertifikaciono.telo@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO/DIS 25803-1

Dimethyl sulfoxide for industrial use — Part 1: Test methods

General information

40.00     Sep 3, 2026

ISO

ISO/TC 47

International Standard

71.040.30  

Scope

This document specifies the test methods of industrial dimethyl sulfoxide such as appearance, purity, water, acid value, crystallizing point, transmittance, refractive index, colour, density and metal ion content.

Life cycle

NOW

PROJECT
ISO/DIS 25803-1
40.00 DIS registered
Sep 3, 2026