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 61850-5/A1, C46-908-5/A1 (05/2022)

NF EN 61850-5/A1, C46-908-5/A1 (05/2022)

Active Most Recent

Amendment 1 - Communication networks and systems for power utility automation - Part 5 : Communication requirements for functions and device models - Réseaux et systèmes de communication pour l'automatisation des systèmes électriques - Partie 5 : exigences de communication pour les modèles de fonctions et d'appareils - Amendement 1

€193.33

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IEC 62037-6:2021

IEC 62037-6:2021

Active Most Recent

IEC 62037-6:2021 Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of passive intermodulation in antennas

€93.00

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UNE 20004-10:1974

UNE 20004-10:1974

Withdrawn Most Recent

RECOMMENDED GRAPHICAL SIMBOLS. TELEPHONY, TELEGRAPHY AND TRANSDUCERS

€64.00

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UNE-EN 50136-1-3:1998

UNE-EN 50136-1-3:1998

Superseded Historical

ALARM SYSTEMS. ALARM TRANSMISSION SYSTEMS AND EQUIPMENT. PART 1-3: REQUIREMENTS FOR SYSTEMS WITH DIGITAL COMMUNICATORS USING THE PUBLIC SWITCHED TELEPHONE NETWORK.

€40.00

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UNE-EN 50136-1-4:1998

UNE-EN 50136-1-4:1998

Superseded Historical

ALARM SYSTEMS. ALARM TRANSMISSION SYSTEMS AND EQUIPMENT. PART 1-4: REQUIREMENTS FOR SYSTEMS WITH VOICE COMMUNICATORS USING THE PUBLIC SWITCHED TELEPHONE NETWORK.

€35.00

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UNE-EN 50136-2-4:1998

UNE-EN 50136-2-4:1998

Superseded Historical

Alarm systems - Alarm transmission systems and equipment - Part 2-4: Requirements for equipment used in systems with voice communicators using the public switched telephone network

€53.00

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UNE-EN 60617-9:1997

UNE-EN 60617-9:1997

Withdrawn Most Recent

GRAPHICAL SYMBOLS FOR DIAGRAMS. PART 9: TELECOMMUNICATIONS. SWITCHING AND PERIPHERAL EQUIPMENT.

€71.00

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UNE-HD 624-1:1995

UNE-HD 624-1:1995

Superseded Historical

MATERIALS USED IN COMMUNICATION CABLES. PART 1: PVC INSULATION COMPOUNDS.

€47.00

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UNE-HD 624-3/A2:1997

UNE-HD 624-3/A2:1997

Superseded Historical

MATERIALS USED IN COMMUNICATION CABLES. PART 3: PE INSULATION.

€28.00

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UNE-HD 624-6:1995

UNE-HD 624-6:1995

Superseded Historical

MATERIALS USED IN COMMUNICATION CABLES. PART 6: HALOGEN FREE FLAME RETARDANT INSULATION COMPOUNDS.

€50.00

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UNE 21404-10:1995

UNE 21404-10:1995

Superseded Historical

GRAPHICAL SYMBOLS FOR DIAGRAMS. PART 10: TELECOMMUNICATIONS: TRANSMISION.

€77.00

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UNE-EN 41003:1996

UNE-EN 41003:1996

Superseded Historical

PARTICULAR SAFETY REQUIREMENTS FOR EQUIPMENT TO BE CONNECTED TO TELECOMMUNICATION NETWORKS.

€60.00

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UNE-IEC/PAS 60050-732:2009 IN

UNE-IEC/PAS 60050-732:2009 IN

Superseded Historical

International Electrotechnical Vocabulary - Part 732: Computer network technology

€104.00

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UNE-EN 50136-2-3:1998

UNE-EN 50136-2-3:1998

Superseded Historical

Alarm systems - Alarm transmission systems and equipment - Part 2-3: Requirements for equipment used in systems with digital communicators using the public switched telephone network

€53.00

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UNE-HD 624-3:1995

UNE-HD 624-3:1995

Superseded Historical

MATERIALS USED IN COMMUNICATION CABLES. PART 3: PE INSULATION.

€35.00

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