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
DIN EN 301047:1998-10

DIN EN 301047:1998-10

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Private Integrated Services Network (PISN) - Specification, functional models and information flows - Transit counter additional network feature [ISO/IEC 15055 (1997) modified]; English version EN 301047 V 1.1.1 (1997.09)

€34.30

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DIN EN 301049:1998-10

DIN EN 301049:1998-10

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Private Integrated Services Network (PISN) - Specification, functional models and information flows - Circuit-mode multi-rate bearer services [ISO/IEC 11584 (1996) modified]; English version EN 301049 V 1.1.1 (1997.09)

€34.30

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IEEE 1390:1995

IEEE 1390:1995

Withdrawn Most Recent

IEEE Standard for Utility Telemetry Service Architecture for Switched Telephone Network

€138.00

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IEEE 1390.3:1999

IEEE 1390.3:1999

Withdrawn Most Recent

IEEE Standard for Automatic Meter Reading via Telephone - Network to Utility Controller

€138.00

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IEEE/ANSI C37.1:1987

IEEE/ANSI C37.1:1987

Superseded Historical

IEEE Standard Definition, Specification, and Analysis of Systems Used for Supervisory Control, Data Acquisition, and Automatic Control

€48.00

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IEEE 820:2005 (R2010)

IEEE 820:2005 (R2010)

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IEEE Standard Telephone Loop Performance Characteristics

€107.00

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IEEE 1652:2008

IEEE 1652:2008

Superseded Historical

IEEE Standard for the Application of Free Field Acoustic Reference to Telephony Measurements

€85.00

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IEC 61907:2009

IEC 61907:2009

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IEC 61907:2009 Communication network dependability engineering

€441.00

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IEC 61935-2:2010

IEC 61935-2:2010

Superseded Historical

IEC 61935-2:2010 Specification for the testing of balanced and coaxial information technology cabling - Part 2: Cords as specified in ISO/IEC 11801 and related standards

€244.00

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IEEE 312:1977

IEEE 312:1977

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IEEE Standard Definitions of Terms for Communication Switching

€64.00

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IEEE 487:2000

IEEE 487:2000

Superseded Historical

IEEE Recommended Practice for the Protection of Wire-Line Communication Facilities Serving Electric Supply Locations

€167.00

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IEEE 599:1985

IEEE 599:1985

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IEEE Standard Definitions of Power Systems Data Transmission and Related Channel Terminology

€51.00

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IEEE 743:1984 (R1992)

IEEE 743:1984 (R1992)

Superseded Historical

IEEE Standard Methods and Equipment for Measuring the Transmission Characteristics of Analog Voice Frequency Circuits

€52.00

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IEEE 752:1986 (R1992)

IEEE 752:1986 (R1992)

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IEEE Standard for Functional Requirements for Methods and Equipment for Measuring the Performance of Tone Address Signal Systems

€64.00

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IEEE 776:1987

IEEE 776:1987

Superseded Historical

IEEE Guide for Inductive Coordination of Electric Supply and Communication Lines

€64.00

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