Industrial communication networks - Fieldbus specifications -- Part 4-21: Data-link layer protocol specification - Type 21 elements (( IEC 61158-4-21:2023) EN IEC 61158-4-21:2023) (german version)
NORM herausgegeben am 1.5.2025
Designation standards: ÖVE EN IEC 61158-4-21
Publication date standards: 1.5.2025
The number of pages: 116
Approximate weight : 379 g (0.84 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM