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 ETS 300778-2:1998-08

DIN ETS 300778-2:1998-08

Superseded Historical

Public Switched Telephone Network (PSTN) - Protocol over the local loop for display and related services; Terminal equipment requirements - Part 2: On-line data transmission; English version ETS 300778-2:1998

€56.17

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DIN EN 61970-301:2004-11

DIN EN 61970-301:2004-11

Superseded Historical

Energy management system application program interface (EMS-API) - Part 301: Common Information Model (CIM) Base (IEC 61970-301:2003); German version EN 61970-301:2004, text English.

€342.24

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UTE C90-480-1, C90-480-1U (03/1998)

UTE C90-480-1, C90-480-1U (03/1998)

Superseded Historical

Technologies de l'information - Installation de systèmes de câblage - Partie 1 : planification de l'assurance de la qualité.

€138.50

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UTE C90-480-2 (03/1998)

UTE C90-480-2 (03/1998)

Superseded Historical

Technologies de l'information - Installation du système de câblage - Partie 2 : mise en oeuvre d'installation et méthodes pratiques à l'intérieur du bâtiment

€192.50

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IEC 61643-311:2013

IEC 61643-311:2013

Active Most Recent

IEC 61643-311:2013 Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT)

€244.00

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IEC 61643-312:2013

IEC 61643-312:2013

Active Most Recent

IEC 61643-312:2013 Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes

€186.00

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IEC 61643-312:2013/COR1:2013

IEC 61643-312:2013/COR1:2013

Active Most Recent

IEC 61643-312:2013/COR1:2013 Corrigendum 1 - Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes

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IEC 60050-732:2010/AMD1:2014

IEC 60050-732:2010/AMD1:2014

Active Most Recent

IEC 60050-732:2010/AMD1:2014 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 732: Computer network technology

€12.00

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DIN EN 301821:2001-06

DIN EN 301821:2001-06

Superseded Historical

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Private User Mobility (PUM); Registration supplementary service (ISO/IEC 17876 (2000), modified) (Endorsement of the English version EN 301821 V 1.1.1 (2000-10) as German standard)

€16.45

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DIN EN 301820:2001-06

DIN EN 301820:2001-06

Superseded Historical

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Common information Additional Network Feature (ANF) (ISO/IEC 15772 (1998), modified) (Endorsement of the English version EN 301820 V 1.1.1 (2000-10) as German standard)

€16.45

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DIN EN 301810:2001-06

DIN EN 301810:2001-06

Superseded Historical

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Private User Mobility (PUM); Call handling Additional Network Features (ANFs) (ISO/IEC 17878 (2000), modified) (Endorsement of the English version EN 301810 V 1.1.1 (2000-10) as German standard)

€16.45

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DIN EN 301657:2001-06

DIN EN 301657:2001-06

Superseded Historical

Private Integrated Services Network (PISN) - Specification, functional models and information flows - Private User Mobility (PUM); Call handling Additional Network Features (ANFs) (ISO/IEC 17877:2000, modified) (Endorsement of the English version EN 301657 V 1.1.1 (2000-10) as German standard)

€16.45

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DIN EN 301451-2:2001-08

DIN EN 301451-2:2001-08

Superseded Historical

Private Integrated Services Network (PISN) - Cordless Terminal Mobility (CTM); Inter-exchange signalling protocol; Cordless terminal outgoing call additional network feature for the VPN "b" service entry point - Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma (Endorsement of the English version EN 301451-2 V 1.3.1 (2000-12) as German Standard).

€16.45

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DIN EN 301452-2:2001-08

DIN EN 301452-2:2001-08

Superseded Historical

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Call completion supplementary service for the VPN "b" service entry point - Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma (Endorsement of the English version EN 301452-1 V 1.3.1 (2000-12) as German Standard).

€16.45

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DIN EN 301453-2:2001-08

DIN EN 301453-2:2001-08

Superseded Historical

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Diversion supplementary services (ISO/IEC 13873(1995), modified) - Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma (Endorsement of the English version EN 301453-2 V 1.1.1 (2000-12) as German Standard).

€16.45

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