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
UNE-EG 202057-2 V1.2.1:2007

UNE-EG 202057-2 V1.2.1:2007

Superseded Historical

Speech Processing, Transmission and Quality Aspects (STQ);User related QoS parameter definitions and measurements;Part 2: Voice telephony, Group 3 fax, modem data services and SMS

€93.00

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UNE-EG 202057-4 V1.1.1:2007

UNE-EG 202057-4 V1.1.1:2007

Superseded Historical

Speech Processing, Transmission and Quality Aspects (STQ);User related QoS parameter definitions and measurements;Part 4: Internet access

€88.00

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NBN EN 16603-50-53:2015

NBN EN 16603-50-53:2015

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Space engineering - SpaceWire - CCSDS packet transfer protocol

€121.00

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NBN EN 16603-50-04:2014

NBN EN 16603-50-04:2014

Superseded Historical

Space engineering - Space data links - Telecommand protocols, synchronization and channel coding

€50.00

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NF C90-486 (07/2025)

NF C90-486 (07/2025)

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Systèmes de câblage résidentiels primaires des réseaux de communication (Colonnes de communication, réseaux d'accès au logement ou au local à usage professionnel)

€246.67

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C93-531-6 (01/1996)

C93-531-6 (01/1996)

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Composants électroniques - Câbles à 4, 8 et 12 paires pour le câblage des installations intérieures et de transmission de données

€67.00

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C93-531-7 (12/1997)

C93-531-7 (12/1997)

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Composants électroniques - Câbles à circuits symétriques de la série 120, à 32, 64 et 128 paires, destinés aux systèmes de câblage des installations intérieures et de transmission de données - (Complété par le CORRIGENDUM DE JANVIER 1998)

€91.00

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PD IEC SRD 63347-1:2025

PD IEC SRD 63347-1:2025

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Smart city use case collection and analysis. Managing public health emergencies in smart cities High level analysis

€421.00

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PR NF EN IEC 62037-6/A1, C93-557-6/A1PR (04/2025)

PR NF EN IEC 62037-6/A1, C93-557-6/A1PR (04/2025)

Active Most Recent

Amendement 1 - Dispositifs RF et à micro-ondes passifs, mesure du niveau d'intermodulation - Partie 6 : mesure de l'intermodulation passive dans les antennes

€47.50

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PD IEC TR 63511:2025

PD IEC TR 63511:2025

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Remote control and remote assistance system in home and local area

€281.00

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IEC 62657-2:2025

IEC 62657-2:2025

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IEC 62657-2:2025 Industrial networks - Coexistence of wireless systems - Part 2: Coexistence management

€470.00

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DIN EN IEC 61970-301:2025-03

DIN EN IEC 61970-301:2025-03

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Energy management system application program interface (EMS-API) - Part 301: Common information model (CIM) base (IEC 61970-301:2020 + AMD1:2022); English version EN IEC 61970-301:2020 + A1:2022.

€488.79

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NF EN 62037-6, C93-557-6 (05/2014)

NF EN 62037-6, C93-557-6 (05/2014)

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Dispositifs RF et à micro-ondes passifs, mesure du niveau d'intermodulation - Partie 6 : mesure de l'intermodulation passive dans les antennes

€93.33

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IEC 62037-1:2025

IEC 62037-1:2025

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IEC 62037-1:2025 Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements and measuring methods

€133.00

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IEC 62037-3:2025

IEC 62037-3:2025

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IEC 62037-3:2025 Passive RF and microwave devices, intermodulation level measurement - Part 3: Measurement of passive intermodulation in coaxial connectors

€46.00

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