33.040.01

Telecommunication systems in general

33.040.20

Transmission systems

33.040.30

Switching and signalling systems

33.040.35

Telephone networks

33.040.40

Data communication networks

33.040.50

Lines, connections and circuits

33.040.60

Powerline telecommunications

33.040.99

Other equipment for telecommunication systems
BS 4727-3:Group 16:1992

BS 4727-3:Group 16:1992

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Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to telecommunications electronics Switching signalling in

€421.00

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BS ISO/IEC 10177:1993

BS ISO/IEC 10177:1993

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Information technology. Telecommunications and information exchange between systems. Provision of the connection-mode Network internal layer service by intermediate systems using ISO/IEC 8208, the X.25 Packet Layer Protocol

€329.00

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BS ISO/IEC 10028:1993

BS ISO/IEC 10028:1993

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Information technology. Telecommunications and information exchange between systems. Definition of the relaying functions of a network layer intermediate system

€329.00

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BS EN 28877:1994

BS EN 28877:1994

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Information technology. Telecommunications and information exchange between systems. Interface connector and contact assignments for ISDN Basic Access Interface located at reference points S and T

€201.00

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BS 4727-3:Group 17:1994

BS 4727-3:Group 17:1994

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Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to telecommunications electronics Transmission

€421.00

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PD 7024:1994

PD 7024:1994

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Essential requirements for terminal equipment intended for connection to unstructured digital leased circuits of the public telecommunications network using a CCITT Recommendation G.703 interface at a rate of 2048 kbit/s with a 75 ? unbalanced presentation

€281.00

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PD 7004:1995

PD 7004:1995

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Essential requirements for terminal equipment intended for connection to digital interfaces of the PSTN using Digital Access Signalling System No.2 (DASS 2)

€281.00

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BS ISO/IEC 11575:1995

BS ISO/IEC 11575:1995

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Information technology. Telecommunications and information exchange between systems. Protocol mappings for the OSI data link service

€281.00

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BS 6312-2.1:1994

BS 6312-2.1:1994

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Connectors for analogue telecommunication interfaces. Sockets use with plugs specified in BS 6312:Part 1 Specification sockets. General requirements

€201.00

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BS 6312-1:1994

BS 6312-1:1994

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Connectors for analogue telecommunication interfaces Specification plugs

€201.00

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BS EN 61334-3-21:1997

BS EN 61334-3-21:1997

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Distribution automation using distriubution line carrier systems. Mains signalling requirements MV phase-to-phase isolated capacitive coupling device

€201.00

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BS IEC 60050(715):1996

BS IEC 60050(715):1996

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International electrotechnical vocabulary Telecommunication networks, teletraffic and operation

€421.00

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BS EN 61334-4-1:1997

BS EN 61334-4-1:1997

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Distribution automation using distribution line carrier systems. Data communication protocols Reference model of the system

€201.00

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BS IEC 61334-1-4:1995

BS IEC 61334-1-4:1995

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Distribution automation using distribution line carrier systems. General considerations Guide to identification of data transmission parameters concerning medium and low-voltage mains

€281.00

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BS IEC 61334-1-1:1995

BS IEC 61334-1-1:1995

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Distribution automation using distribution line carrier systems. General considerations Guide to system architecture

€281.00

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