
Quantities and units - Part 9: Physical chemistry and molecular physics - Amendment 1 (ISO 80000-9:2019/Amd 1:2025)
NORMA vydána dne 29.4.2026
Designation standards: UNE-EN ISO 80000-9:2021/A1:2026
Note: Změna
Publication date standards: 29.4.2026
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE