20.60 28. 3. 2026.
ISO
ISO/TC 91
Međunarodni standard
This proposal describes a HPLC method for determining the average relative molecular mass of aliphatic alkyl trimethylammonium chloride.
PROJEKAT
ISO/WD 25820-2
20.60
Završetak rada na prednacrtu standarda
28. 3. 2026.