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

Document status: Active

Transmission of audio and/or video and related signals using infra-red radiation. Part 1. General

Document status: Active

Information identification. Biometrics. Common biometric exchange formats framework. Part 2. Procedures for the operation of the biometric registration authority

Document status: Active

Character displays. Methods measuring brightness, luminous intensity, irregularity of brightness and irregularity of luminous intensity

Document status: Active

Electromagnetic compatibility of technical equipment. Limitation of voltage fluctuations and flicker in low-voltage power supply systems for equipment with rated current greater than 16 A. Limits and test methods

Document status: Cancelled

Information and documentation. RFID in libraries. Part 3. Fixed length encoding

Document status: Active