30.20 5. 6. 2026.
ISO
ISO/TC 47
Međunarodni standard
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.
PROJEKAT
ISO/CD 25803-1.2
30.20
Početak izjašnjavanja o nacrtu komisije standarda
5. 6. 2026.
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