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Signal-conversion equipment for radio voice-frequency channels. Types, technical characteristics and parameters at the interface
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Information technology. Security techniques. Information security management guidelines for telecommunications organizations based on ISO/IEC 27002
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Indirectly heated thermistors with negative temperature coefficient resistance. Blank detail specification. Assessment level E
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Information technology. Biometrics. Biometric performance testing and reporting. Part 6. Testing methodologies for operational evaluation
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Variable resistors. Measurement methods for minimal resistance index of maximal attenuation and initial resistance jump
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Identification cards. Contactless integrated circuit(s) cards. Part 3. Electronic signals and reset procedures
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