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Telecommunication networks. Session Initiation Protocol SIP. General requirements

Document status: Active

Telecommunication networks. Automated payment system with users of telecommunications services. General technical requirements and control methods

Document status: Active

Paper or plastic printing ribbons. Characteristics of cores

Document status: Active

Electromagnetic compatibility of technical equipment. Emission from audio, video, audiovisual and entertainment lighting control apparatus for professional use. Limits and test methods

Document status: Cancelled

35- And 16-mm test films with photographic recording. Type, basic parameters and dimensions

Document status: Active

Electromagnetic compatibility of technical means. Throttles for interference suppression. General specifications

Document status: Active