Telephone and telematic equipment. Electromagnetic compatibility.
€96.00
IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band
€111.00
Apparatus with one or more particular functions for connection to the British Telecommunications public switched telephone network. auto-calling, auto-answering and auto-clearing facilities Specification auto-calling
€172.00
Apparatus with one or more particular functions for connection to public switched telephone networks run by certain telecommunications operators Specification apparatus loudspeaking facilities
€281.00
Apparatus with one or more particular functions for connection to public switched telephone networks run by certain telecommunications operators Specification general requirements
IEEE Trial-Use Standard Method for Measuring the Magnetic Field Intensity Around a Telephone Receiver
€44.00
Matériels téléphoniques et télématiques - Téléphonométrie - (Complété par le RECTIFICATIF DE SEPTEMBRE 1984)
€120.00
Specification for simple telex terminals using single channel voice frequency signalling for connection to British Telecommunications telex network
€390.00
Office machines; text communication equipment; national teletex graphic character subset
€24.39
Telephonic and telematic equipments. Telephon answering sets. Rules.
€145.67
Office machines; facsimile communication equipment; minimum information to be specified
€41.78
Vocabulaire électrotechnique. Groupe 65. Radiotélégraphie et radiotéléphonie : télégraphié, transmission de données, téléphonie.
€52.50
€119.00
Specification. Intrinsically safe magneto-call telephones primarily for use in coal mines
IEEE Standard Definitions of Terms for Facsimile
€51.00
