Information technology. Cryptographic protection of information. Hashing function. Replaces O’z DSt 1106:2006
Document status: Active
Top box for subscriber for receiving terrestrial digital television broadcasting. Technical requirements and test methods. Replaces O’z DSt 2182:2011
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Antennas for receiving television and sound broadcasting in the bandwidth ranges of VHF and UHF. General technical requirements
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Information technology. Computing equipment. Classification on the basis of the level of safety from unauthorised access to information
Document status: Active
Telecommunication networks. Digital automatic telephone exchanges. General technical specifications
Document status: Active
Telecommunication networks. Terminal end device. General technical requirements
Document status: Active