Code for individual languages and language groups.
NORMA vydaná dňa 20.11.2023
Designation standards: BS ISO 639:2023
Publication date standards: 20.11.2023
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 51554 5 Status: Definitive