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Data transmission system signal conversion modulus for switched and unswitched voice frequency channels. Types and basic parameters

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Information technology. Biometric profiles for interoperability and data interchange. Part 1. Overview of biometric systems and biometric profiles

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Automatic identification. Biometrics. Biometric data interchange formats. Part 1. Framework

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Elements of data transmission procedures and packet formats in the packet-switching data networks oriented to virtual connection

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Channels and paths. Regional RRL. Main parameters and measuring methods

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Electronic data interchange for administration, commerce and transport (EDIFACT). Application level syntax rules (Syntax version number 4, Syntax release number 1). Part 9. Security key and certificate management message (message type - KEYMAN)

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