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
PR NF EN 50065-4-2, C90-201-4-2PR (07/2021)

PR NF EN 50065-4-2, C90-201-4-2PR (07/2021)

Active Most Recent

Transmission de signaux sur les réseaux électriques basse tension dans la bande de fréquences de 3 kHz à 148,5 kHz - Partie 4-2: Filtres de découplage basse tension - Exigences de sécurité

€105.50

View more
PR NF EN 50065-4-7, C90-201-4-7PR (07/2021)

PR NF EN 50065-4-7, C90-201-4-7PR (07/2021)

Active Most Recent

Transmission de signaux sur les réseaux électriques basse tension dans la bande de fréquences de 3 kHz à 148,5 kHz - Partie 4-7: Filtres de découplage basse tension mobiles - Exigences de sécurité

€135.00

View more
NF EN IEC 62488-3, C46-988-3 (06/2021)

NF EN IEC 62488-3, C46-988-3 (06/2021)

Active Most Recent

Power line communication systems for power utility applications - Part 3 : Digital Power Line Carrier (DPLC) terminals and hybrid ADPLC terminals

€198.33

View more
NF EN IEC 61968-3, C46-909-3 (06/2021)

NF EN IEC 61968-3, C46-909-3 (06/2021)

Active Most Recent

Application integration at electric utilities - System interfaces for distribution management - Part 3 : interface for network operations

€405.33

View more
21/30422299 DC:2021

21/30422299 DC:2021

Active Most Recent

BS EN 50065-4-1. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 Part 4-1. Low voltage decoupling filters. Generic specification

€23.00

View more
21/30422302 DC:2021

21/30422302 DC:2021

Active Most Recent

BS EN 50065-4-2. Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 Part 4-2. Low decoupling filters. Safety requirements

€23.00

View more
21/30422317 DC:2021

21/30422317 DC:2021

Active Most Recent

BS EN 50065-4-7. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 Part 4-7. Portable low voltage decoupling filters. Safety requirements

€23.00

View more
NF EN IEC 61968-13, C46-909-13 (04/2021)

NF EN IEC 61968-13, C46-909-13 (04/2021)

Active Most Recent

Application integration at electric utilities - System interfaces for distribution management - Part 13 : common distribution power system model profiles - Intégration d'applications pour les services électriques - Interfaces système pour la gestion de la distribution - Partie 13 : profils de modèle commun de système électrique de distribution

€405.00

View more
NF EN IEC 61970-457, C46-970-457 (04/2021)

NF EN IEC 61970-457, C46-970-457 (04/2021)

Active Most Recent

Interface de programmation d'application pour système de gestion d'énergie (EMS-API) - Partie 457 : profil de régime dynamique

€432.00

View more
21/30425183 DC:2021

21/30425183 DC:2021

Active Most Recent

BS EN IEC 60728-101-1. RF cabling for two-way home networks with all-digital channels load

€23.00

View more
21/30425187 DC:2021

21/30425187 DC:2021

Active Most Recent

BS EN IEC 60728-101-2. Performance requirements for signals delivered at the system outlet in operation with all-digital channels load

€23.00

View more
ESPECIFICACION UNE 0072:2021

ESPECIFICACION UNE 0072:2021

Active Most Recent

Fiberglass reinforced polyester poles for overhead telecommunication lines.

€69.00

View more
IEEE 1901.1.1:2020

IEEE 1901.1.1:2020

Active Most Recent

IEEE Standard Test Procedures for IEEE Std 1901.1(TM) for Medium Frequency (less than 15 MHz) Power Line Communications for Smart Grid Applications

€155.00

View more
IEEE 2414:2020

IEEE 2414:2020

Active Most Recent

IEEE Standard for Jitter and Phase Noise

€65.00

View more
IEEE 1901:2020

IEEE 1901:2020

Active Most Recent

IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications

€468.00

View more