O’z DSt
O’z DSt 1045:2003
Radio stations with angle modulation of land mobile service. Types, basic parameters, technical requirements and methods of measurement
Document status: Active
€20
O’z DSt 1108:2011
Information technology. Open systems interconnection. The structure of the public key certificate and attribute certificate. Replaces O’z DSt 1108:2006
Document status: Active
€20