Electronic Signatures and Trust Infrastructures (ESI); Policy and Security Requirements for Trust Service Providers issuing Time-Stamps (Endorsed by Asociación Espanola de Normalización in September of 2025.)
NORMA vydána dne 1.9.2025
Designation standards: UNE-EN 319421V1.3.1
Publication date standards: 1.9.2025
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE