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Data transmission equipment signal conversion modules for a 64 Kbit/s basic digital channel. Types and basic parameters
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Information technology. Security techniques. Systems security engineering. Capability maturity model (SSE-CMM)
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Information technology. Telecommunications and information exchange between systems. Field Communication. Interface and Protocol (NFCIP-1)
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Health informatics. Controlled health terminology. Structure and high-level indicators
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Electrical equipment for measurement, control and laboratory use. EMC requirements. Part 2-5. Additional requirements, test configuration, operational conditions and performance criteria for field devices with field bus interfaces according to IEC 61784-1
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Low-power electronic tubes or valves. Measuring methods
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