O’z DSt
Information technology. Cryptographic protection of information. The processes of generation and verification of electronic digital signature. Replaces Ơ’z DSt 1092:2005
Document status: Active
Systems of radiotelephony communication. General technical specifications. Replaces O‘z DSt 1001:2001
Document status: Active
Information technology. Automated systems. Classification on the basis of the level of security from the access to information
Document status: Active
Interfaces of optical transport networks. General requirements
Document status: Active
Telecommunication networks. Session Initiation Protocol SIP. General requirements
Document status: Active