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
NF EN IEC 61643-352, C61-743-352 (03/2018)

NF EN IEC 61643-352, C61-743-352 (03/2018)

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Components for low-voltage surge protection - Part 352 : selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)

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IEC 61643-352:2018

IEC 61643-352:2018

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Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)

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ANSI/VITA 17.3:2018 (R2025)

ANSI/VITA 17.3:2018 (R2025)

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Serial Front Panel Data Port (sFPDP) Gen 3.0

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NF EN 50667, C90-667 (01/2018)

NF EN 50667, C90-667 (01/2018)

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Information technology - Automated infrastructure management (AIM) systems - Requirements, data exchange and applications

€107.33

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BS EN 62657-1:2017

BS EN 62657-1:2017

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Industrial communication networks. Wireless networks requirements and spectrum considerations

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BS EN 62952-3:2017

BS EN 62952-3:2017

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DIN EN 62361-100:2017-10

DIN EN 62361-100:2017-10

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NF EN 62488-2, C46-988-2 (10/2017)

NF EN 62488-2, C46-988-2 (10/2017)

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NF EN 50174-3/A1, C90-480-3/A1 (10/2017)

NF EN 50174-3/A1, C90-480-3/A1 (10/2017)

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Information technology - Cabling installation - Part 3 : installation planning and practices outside buildings

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NF EN 50174-3 COMPIL 1, C90-480-3COMPIL1 (10/2017)

NF EN 50174-3 COMPIL 1, C90-480-3COMPIL1 (10/2017)

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IEC 60050-721:1991/AMD2:2017

IEC 60050-721:1991/AMD2:2017

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Amendement 2 - International Electrotechnical Vocabulary (IEV) - Part 721: Telegraphy, facsimile and data communication

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IEC 60050-722:1992/AMD1:2017

IEC 60050-722:1992/AMD1:2017

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Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 722: Telephony

€11.00

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IEEE C93.3:2017

IEEE C93.3:2017

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IEEE Standard Requirements for Power-Line Carrier Line Traps (30 kHz to 500 kHz)

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IEEE 2030.100:2017

IEEE 2030.100:2017

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IEEE Recommended Practice for Implementing an IEC 61850-Based Substation Communications, Protection, Monitoring, and Control System

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IEC 62952-3:2017

IEC 62952-3:2017

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Power sources for a wireless communication device - Part 3: Generic energy harvesting adapter module

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