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 300462-1-1:2000-07

DIN EN 300462-1-1:2000-07

Active Most Recent

Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 1-1: Definitions and terminology for synchronization networks (Endorsement of the English version EN 300462-1-1 V 1.1.1 (1998-05) as German standard)

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DIN EN 300462-3-1:2000-07

DIN EN 300462-3-1:2000-07

Active Most Recent

Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 3-1: The control of jitter and wander within synchronization networks (Endorsement of the English Version EN 300462-3-1 V 1.1.1 (1998-05) as German Standard)

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DIN EN 300462-5-1:2000-07

DIN EN 300462-5-1:2000-07

Active Most Recent

Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 5-1: Timing characteristics of slave clocks suitable for operation in Synchronous Digital Hierarchy (SDH) equipment (Endorsement of the English version EN 300462-5-1 V 1.1.2 (1998-05) as German standard)

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DIN EN 300417-6-2:2001-04

DIN EN 300417-6-2:2001-04

Active Most Recent

Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 6-2: Synchronization layer functions; Implementation Conformance Statement (ICS) proforma specification (Endorsement of the English version EN 300417-6-2 V 1.1.1 (2000-09) as German standard)

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DIN EN 302092-4:2001-05

DIN EN 302092-4:2001-05

Active Most Recent

Broadband Integrated Services Digital Network (B-ISDN) and Broadband Private Integrated Services Network (B-PISN) - Digital Subscriber Signalling System No. two (DSS2); Broadband Inter-Exchange Signalling (B-QSIG) and Signalling System No. 7 (SS7); Prenegotiation - Part 4: Abstract Test Suite and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (Endorsement of the English version EN 302092-4 V 1.1.1 (2000-09) as German standard)

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DIN EN 302092-3:2001-05

DIN EN 302092-3:2001-05

Active Most Recent

Broadband Integrated Services Digital Network (B-ISDN) and Broadband Private Integrated Services Network (B-PISN) - Digital Subscriber Signalling System No. two (DSS2); Broadband Inter-Exchange Signalling (B-QSIG) and Signalling System No. 7 (SS7); Prenegotiation - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 302092-3 V 1.1.1 (2000-08) as German standard)

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DIN EN 302091-4:2001-05

DIN EN 302091-4:2001-05

Active Most Recent

Broadband Integrated Services Digital Network (B-ISDN) and Broadband Private Integrated Services Network (B-PISN) - Digital Subscriber Signalling System No. two (DSS2), Broadband Inter-Exchange Signalling (B-QSIG) and Signalling System No. 7 (SS7); Prenegotiation - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (Endorsement of the English version EN 302091-4 V 1.1.1 (2000-09) as German standard)

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DIN EN 302091-3:2001-05

DIN EN 302091-3:2001-05

Active Most Recent

Broadband Integrated Services Digital Network (B-ISDN) and Broadband Private Integrated Services Network (B-PISN) - Digital Subscriber Signalling System No. two (DSS2), Broadband Inter-Exchange Signalling (B-QSIG), and Signalling System No. 7 (SS7); Prenegotiation - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 302091-3 V 1.1.1 (2000-08) as German standard)

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DIN EN 301492-1:2001-05

DIN EN 301492-1:2001-05

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Cordless terminal authentication supplementary services - Part 1: Test Suite structure and Test Purposes (TSS&TP) specification for the VPN "b" service entry point (Endorsement of the English version EN 301492-1 V 1.1.2 (2000-12) as German standard)

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DIN EN 301491-1:2001-05

DIN EN 301491-1:2001-05

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Call offer supplement service - Part 1: Test Suite structure and Test Purposes (TSS&TP) (Endorsement of the English version EN 301491-1 V 1.1.2 (2000-11) as German standard)

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DIN EN 301490-1:2001-05

DIN EN 301490-1:2001-05

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Call transfer supplementary service for the VPN "b" service entry point - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 301490-1 V 1.1.2 (2000-12) as German standard)

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DIN EN 301483-1:2001-05

DIN EN 301483-1:2001-05

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Advice of Charge (AoC) supplementary services (ISO/IEC 15049 (1997), modified) - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 301483-1 V 1.2.2 (2000-09) as German standard)

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DIN EN 301455-1:2001-05

DIN EN 301455-1:2001-05

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Cordless Terminal Incoming Call additional network feature (ANF-CTMI) for the VPN "b" service entry point - Part 1: Test Suite structure and Test Purposes (TSS&TP) (Endorsement of the English version EN 301455-1 V 1.1.4 (2000-09) as German standard)

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DIN EN 301454-1:2001-05

DIN EN 301454-1:2001-05

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Cordless Terminal Location Registration (CTLR) supplementary service - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 301454-1 V 1.1.4 (2000-09) as German standard)

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DIN EN 301453-1:2001-05

DIN EN 301453-1:2001-05

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Diversion supplementary services (ISO/IEC 13873 (1995), modified) - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 301453-1 V 1.1.2 (2000-11) as German standard)

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