
Electronic Signatures and Infrastructures (ESI); Policy requirements for time-stamping authorities
NORM herausgegeben am 14.1.2003
Designation standards: ETSI TS 102023-V1.2.1
Publication date standards: 14.1.2003
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI