30.60 5. 8. 2026.
ISO
ISO/TC 91
Međunarodni standard
This proposal describes a GC method for determining the average relative molecular mass of aliphatic alkyl tri methylammonium chloride.
PROJEKAT
ISO/CD 25820-1
30.60
Završetak izjašnjavanja o nacrtu komisije standarda
5. 8. 2026.