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
24/30499664 DC:2024

24/30499664 DC:2024

Active Most Recent

BS EN IEC 61935-2/AMD1 Amendment 1 - Specification for the testing of balanced and coaxial information technology cabling Part 2: Cords as specified in ISO/IEC 11801-1 related standards

€24.00

View more
24/30499535 DC:2024

24/30499535 DC:2024

Active Most Recent

BS EN IEC 62037-2/AMD1 Amendment 1 - Passive RF and microwave devices, intermodulation level measurement Part 2: Measurement of passive in coaxial cable assemblies

€24.00

View more
24/30499539 DC:2024

24/30499539 DC:2024

Active Most Recent

BS EN IEC 62037-4/AMD1 Amendment 1. Passive RF and microwave devices, intermodulation level measurement Part 4. Measurement of passive in coaxial cables

€24.00

View more
24/30499543 DC:2024

24/30499543 DC:2024

Active Most Recent

BS EN IEC 62037-6/AMD1 Amendment 1. Passive RF and microwave devices, intermodulation level measurement Part 6. Measurement of passive in antennas

€24.00

View more
IEEE 2664:2024

IEEE 2664:2024

Active Most Recent

IEEE Approved Draft Standard for Streaming Telemetry Transport Protocol

€104.00

View more
BS EN 50065-2-3:2024

BS EN 50065-2-3:2024

Active Most Recent

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 Immunity requirements for mains communicating equipment operating of frequencies 95 and intended use by electricity suppliers distributors

€281.00

View more
NF EN 50065-2-3, C90-201-2-3 (07/2024)

NF EN 50065-2-3, C90-201-2-3 (07/2024)

Active Most Recent

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3 : Immunity requirements for mains communicating equipment operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity supp - Transmission de signaux sur les réseaux électriques basse tension dans la bande de fréquences de 3 kHz à 148,5 kHz - Partie 2-3 : Exigences d'immunité pour les appareils de communication par le réseau électrique dans la bande de fréquences de 3 kHz à 95 kHz et destinés à être utilisés par les

€123.00

View more
NF C93-531-16 (06/2024)

NF C93-531-16 (06/2024)

Active Most Recent

Câbles pour installations intérieures de télécommunications - Partie 16 : Câbles avec écran pour applications télévision radio fréquence incluant la bande intermédiaire satellite (DVB-S/S2) - Grade 2 TVAutomatic translation from French : Cables for indoor telecommunications installations - Part 16: Cables with screen for radio frequency television applications including the intermediate satellite band (DVB-S/S2) - Grade 2 TV

€93.33

View more
NF C93-531-17 (06/2024)

NF C93-531-17 (06/2024)

Active Most Recent

Câbles pour installations intérieures de télécommunications - Partie 17 : Câbles avec écran pour applications télévision radio fréquence incluant la bande intermédiaire satellite (DVB-S/S2) - Grade 3 TVAutomatic translation from French : Cables for indoor telecommunications installations - Part 17: Cables with screen for radio frequency television applications including the intermediate satellite band (DVB-S/S2) - Grade 3 TV

€93.33

View more
NF C93-923-1 (06/2024)

NF C93-923-1 (06/2024)

Active Most Recent

Boîtiers pour points de raccordement optique - Partie 1 : usage intérieurAutomatic translation from French : Enclosures for optical connection points - Part 1: indoor use

€93.33

View more
UNE 199051-2:2012/1M:2024

UNE 199051-2:2012/1M:2024

Active Most Recent

Road traffic management equipment. Variable message signs. Part 2: Communication protocol

€124.00

View more
IEEE 1901c:2024

IEEE 1901c:2024

Active Most Recent

IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications Amendment 3: Enhanced Flexible Channel Wavelet (FCW) Physical and Media Access Control Layers for Use on Any Media

€97.00

View more
DIN EN IEC 61850-7-420:2024-05

DIN EN IEC 61850-7-420:2024-05

Active Most Recent

Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources and distribution automation logical nodes (IEC 61850-7-420:2021); English version EN IEC 61850-7-420:2021.

€488.79

View more
NF C90-483 (03/2024)

NF C90-483 (03/2024)

Active Most Recent

Systèmes de câblage résidentiels secondaires des réseaux de communicationAutomatic translation from French : Secondary residential wiring systems of communications networks

€193.33

View more
NF EN IEC 61970-457, C46-970-457 (03/2024)

NF EN IEC 61970-457, C46-970-457 (03/2024)

Active Most Recent

Interface de programmation d'application pour système de gestion d'énergie (EMS-API) - Partie 457 : profil de régimes dynamiquesAutomatic translation from French : Energy management system application programming interface (EMS-API) - Part 457: dynamic regime profile

€528.50

View more