33.040.40 : Data communication networks

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  • DIN EN 300371:2001-12

    Telecommunications Management Network (TMN) - Plesiochronous Digital Hierarchy (PDH) information model for the Network Element (NE) view (Endorsement of the English version EN 300371 V 1.3.2 (2001-02) as German standard).
    12/1/2001 - PDF - German -
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    €15.51

  • BS EN 61334-5-1:2001

    Distribution automation using distribution line carrier systems. Lower layer profiles The spread frequency shift keying (S-FSK) profile
    10/17/2001 - PDF - English -
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    €348.00

  • IEC 61603-6:2001

    IEC 61603-6:2001 Transmission of audio and/or video and related signals using infra-red radiation - Part 6: Video and audio-visual signals
    10/10/2001 - PDF - English -
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    €92.00

  • DIN ETS 300374-6:2001-09

    Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1), Core Intelligent Network Application Protocol (INAP) - Part 6: Protocol Implementation Conformance Statement (PICS) proforma specification for Service Control Function (SCF), Service Data Function (SDF) interface (Endorsement of the English version ETS 300374-6:1998-09 as German Standard)
    9/1/2001 - PDF - German -
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    €15.51

  • BS EN 61334-6:2001

    Distribution automation using distribution line carrier systems A-XDR encoding rule
    6/15/2001 - PDF - English -
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    €293.00

  • BS EN 61334-4-511:2001

    Distribution automation using distribution line carrier systems. Data communication protocols Systems management. CIASE protocol
    6/15/2001 - PDF - English -
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    €293.00

  • UNE-EN 301401 V1.2.6:2001

    Attachment requirements for Data Terminal Equipment (DTE) to connect to public networks that have physical and electrical network presentations based upon the ITU-T V-series of Recommendations.
    4/30/2001 - PDF - Spanish -
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    €90.00

  • UNE-EN 301401 V1.2.6:2001

    Attachment requirements for Data Terminal Equipment (DTE) to connect to public networks that have physical and electrical network presentations based upon the ITU-T V-series of Recommendations.
    4/30/2001 - PDF - English -
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    €108.00

  • UNE-ETS 300690 Ed 1:2001

    Business TeleCommunications (BTC). 140 Mbit/s digital leased lines (D140U and D140S). Terminal equipment interface.
    2/28/2001 - PDF - Spanish -
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    €79.00

  • UNE-ETS 300690 Ed 1:2001

    Business TeleCommunications (BTC). 140 Mbit/s digital leased lines (D140U and D140S). Terminal equipment interface.
    2/28/2001 - PDF - English -
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    €94.80

  • UNE-EN 61334-4-511:2000

    Distribution automation using distribution line carrier systems -- Part 4-511: Data communication protocols - Systems management - CIASE protocol (Endorsed by AENOR in February of 2001.)
    2/1/2001 - PDF - English -
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    €74.00

  • IEC 60728-9:2000

    IEC 60728-9:2000 Cabled distribution systems for television and sound signals - Part 9: Interfaces of cabled distribution systems for digitally modulated signals
    11/15/2000 - PDF - English -
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    €311.00

  • DIN EN 301005-3:2000-10

    V interfaces at the digital Service Node (SN) - Interfaces at the VB5.1 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 301005-3 V 1.1.2 (2000-05) as German Standard)
    10/1/2000 - PDF - German -
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    €15.51

  • DIN EN 301005-4:2000-10

    V interfaces at the digital Service Node (SN) - Interfaces at the VB5.1 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 4: Abstract Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (Endorsement of the English version EN 301005-4 V 1.1.2 (2000-05) as German Standard)
    10/1/2000 - PDF - German -
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    €15.51

  • DIN ETS 300478-1:2000-06

    Network Aspects (NA) - Connectionless Broadband Data Service (CBDS) over Asynchronous Transfer Mode (ATM), framework and protocol specification at the User-Network Interface (UNI) - Part 1: Specification (Endorsement of the English version ETS 300478-1:1998 as German standard)
    6/1/2000 - PDF - German -
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    €15.51

  • DIN ETS 300479-2:2000-06

    Network Aspects (NA) - Connectionless Broadband Data Service (CBDS) over Asynchronous Transfer Mode (ATM), protocol specification at the Network Node Interface (NNI) - Part 2: Connectionless Network Interface Protocol (CLNIP), Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsement of the English version ETS 300479-2:1998 as German standard)
    6/1/2000 - PDF - German -
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    €15.51

  • DIN ETS 300478-2:2000-06

    Network Aspects (NA) - Connectionless Broadband Data Service (CBDS) over Asynchronous Transfer Mode (ATM), framework and protocol specification at the User-Network Interface (UNI) - Part 2: Connectionless Network Access Protocol (CLNAP), Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsement of the English version ETS 300478-2:1998 as German standard)
    6/1/2000 - PDF - German -
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    €15.51

  • DIN ETS 300479-1:2000-06

    Network Aspects (NA) - Connectionless Broadband Data Service (CBDS) over Asynchronous Transfer Mode (ATM), protocol specification at the Network Node Interface (NNI) - Part 1: Specification (Endorsement of the English version ETS 300479-1:1998 as German standard)
    6/1/2000 - PDF - German -
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    €15.51

  • BS ISO/IEC TR 15294:2000

    Information technology. Methods for data flow control at synchronous and asynchronous DTE-DCE interfaces
    5/15/2000 - PDF - English -
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    €151.00

  • IEC 61334-4-511:2000

    IEC 61334-4-511:2000 Distribution automation using distribution line carrier systems - Part 4-511: Data communication protocols - Systems management - CIASE protocol
    4/18/2000 - PDF - English, French -
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    €270.00

  • DIN EN 301005-1:2000-02

    V interfaces at the digital Service Node (SN) - Interfaces at the VB5.1 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 1: Interface specification (Endorsement of the English version EN 301005-1 V 1.1.4 (1998-05) as German Standard)
    2/1/2000 - PDF - German -
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    €15.51

  • DIN EN 301005-2:2000-02

    V interfaces at the digital Service Node (SN) - Interfaces at the VB5.1 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsement of the English version EN 301005-2 V 1.1.5 (1998-09) as German Standard)
    2/1/2000 - PDF - German -
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    €15.51

  • DIN ETS 300374-9:1999-09

    Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1), Core Intelligent Network Application Protocol (INAP) - Part 9: Test Suite Structure and Test Purposes (TSS&TP) specification for the Service Control Function (SCF) to Service Switching Function (SSF) and the SCF to Specialized Resource Function (SRF) interfaces (Endorsement of the English version ETS 300374-9:1998 as German standard)
    9/1/1999 - PDF - German -
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    €15.51

  • UNE-ETS 300381:1999

    TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS.
    6/28/1999 - PDF - Spanish -
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    €68.00

  • UNE-ETS 300381:1999

    TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS.
    6/28/1999 - PDF - English -
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    €81.60

  • UNE-TBR 2:1999

    DIGITAL TERMINALS AND ACCESS (DTA). ATTACHMENT REQUIREMENTS FOR DATA TERMINAL EQUIPMENT (DTE) TO CONNECT TO PACKET SWITCHED PUBLIC DATA NETWORKS (PSPDNS) FOR CCITT RECOMMENDATION X.25 INTERFACES AT DATA SIGNALLING RATES UP TO 1 920 KBIT/S UTILIZING INTERFACES DERIVED FROM CCITT RECOMMENDATIONS X.21 AND X.21 BIS.
    1/25/1999 - PDF - English -
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    €135.60

  • UNE-TBR 2:1999

    DIGITAL TERMINALS AND ACCESS (DTA). ATTACHMENT REQUIREMENTS FOR DATA TERMINAL EQUIPMENT (DTE) TO CONNECT TO PACKET SWITCHED PUBLIC DATA NETWORKS (PSPDNS) FOR CCITT RECOMMENDATION X.25 INTERFACES AT DATA SIGNALLING RATES UP TO 1 920 KBIT/S UTILIZING INTERFACES DERIVED FROM CCITT RECOMMENDATIONS X.21 AND X.21 BIS.
    1/25/1999 - PDF - Spanish -
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    €113.00

  • BS ISO/IEC 15899:1998

    Information technology. Telecommunications and information exchange between systems. Broadband private integrated services network. Service description. Broadband connection oriented bearer services
    1/15/1999 - PDF - English -
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    €180.00

  • UNE-ETS 300420:1999

    BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINE (D2048S). TERMINAL EQUIPMENT INTERFACE.
    1/11/1999 - PDF - Spanish -
    Learn More
    €86.00

  • UNE-ETS 300419:1999

    BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). CONNECTION CHARACTERISTICS.
    1/11/1999 - PDF - Spanish -
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    €80.00

  • UNE-ETS 300420:1999

    BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINE (D2048S). TERMINAL EQUIPMENT INTERFACE.
    1/11/1999 - PDF - English -
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    €103.20

  • UNE-ETS 300419:1999

    BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). CONNECTION CHARACTERISTICS.
    1/11/1999 - PDF - English -
    Learn More
    €96.00

  • BS EN 61334-4-61:1998

    Distribution automation using distribution line carrier systems. Data communication protocols Network layer. Connectionless protocol
    12/15/1998 - PDF - English -
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    €250.00

  • BS EN 61334-4-33:1998

    Distribution automation using distribution line carrier systems. Data communication protocols link layer. Connection oriented protocol
    12/15/1998 - PDF - English -
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    €250.00

  • UNE-TBR 24:1998

    BUSINESS TELECOMMUNICATIONS (BTC). 34 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES. (D34U AND D34S). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE.
    11/23/1998 - PDF - English -
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    €84.00

  • UNE-TBR 25:1998

    BUSINESS TELECOMMUNICATIONS (BTC), 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S). ATTACHMENT REQUIREMENTS FOr terminal equipment interface.
    11/23/1998 - PDF - Spanish -
    Learn More
    €71.00

  • UNE-TBR 24:1998

    BUSINESS TELECOMMUNICATIONS (BTC). 34 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES. (D34U AND D34S). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE.
    11/23/1998 - PDF - Spanish -
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    €70.00

  • UNE-TBR 25:1998

    BUSINESS TELECOMMUNICATIONS (BTC), 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S). ATTACHMENT REQUIREMENTS FOr terminal equipment interface.
    11/23/1998 - PDF - English -
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    €85.20

  • FD TBR 24, Z88-024 (07/1998)

    Business telecommunications (BTC). 34 Mbit/s digital unstructured and structured leased line (D34U and D34S). . Attachment requirements for terminal equipment interface. - Télécommunications
    7/1/1998 - Paper - French -
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    €108.33

  • FD TBR 25, Z88-025 (07/1998)

    Business telecommunications (BTC). 140 Mbit/s digital unstructured and structured leased line (D1040U and D140S). Attachment requirements for terminal equipment interface. - Télécommunications
    7/1/1998 - Paper - French -
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    €108.00

  • UNE-TBR 12:1998

    BUSINESS TELECOMMUNICATIONS (BTC). OPEN NETWORK PROVISION (ONP) TECHNICAL REQUIREMENTS. 2 048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE.
    6/30/1998 - PDF - English -
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    €81.60

  • UNE-TBR 14:1998

    BUSINESS TELECOMMUNICATIONS (BTC). 64 KBIT/S DIGITAL UNRESTRICTED LEASED LINE WITH OCTET INTEGRITY (D64U). ATTACHMENT REQUIREMENTS FOR TERMInal equipment interface.
    6/30/1998 - PDF - Spanish -
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    €68.00

  • UNE-TBR 13:1998

    BUSINESS TELECOMMUNICATIONS (BTC). 2048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE.
    6/30/1998 - PDF - Spanish -
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    €74.00

  • UNE-TBR 12:1998

    BUSINESS TELECOMMUNICATIONS (BTC). OPEN NETWORK PROVISION (ONP) TECHNICAL REQUIREMENTS. 2 048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE.
    6/30/1998 - PDF - Spanish -
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    €68.00

  • UNE-TBR 14:1998

    BUSINESS TELECOMMUNICATIONS (BTC). 64 KBIT/S DIGITAL UNRESTRICTED LEASED LINE WITH OCTET INTEGRITY (D64U). ATTACHMENT REQUIREMENTS FOR TERMInal equipment interface.
    6/30/1998 - PDF - English -
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    €81.60

  • UNE-TBR 13:1998

    BUSINESS TELECOMMUNICATIONS (BTC). 2048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE.
    6/30/1998 - PDF - English -
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    €88.80

  • FD TBR 15, Z88-015 (06/1998)

    Business Telecommunications (BTC). Ordinary and Special quality voice bandwidth 2-wire analogue leased lines (A2O and A2S). Attachment requirements for terminal equipment interface. - Télécommunications
    6/1/1998 - Paper - French -
    Learn More
    €108.00

  • FD TBR 17, Z88-017 (06/1998)

    Business Telecommunications (BTC). Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S). Attachment requirements for terminal equipment interface. - Télécommunications
    6/1/1998 - Paper - French -
    Learn More
    €108.00

  • BS IEC 61334-1-4:1995

    Distribution automation using distribution line carrier systems. General considerations Guide to identification of data transmission parameters concerning medium and low-voltage mains
    5/15/1998 - PDF - English -
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    €250.00

  • BS EN 61334-4-41:1998

    Distribution automation using distribution line carrier systems. Data communication protocols Application protocols. message specification
    4/15/1998 - PDF - English -
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    €430.00

  • BS IEC 61334-1-2:1997

    Distribution automation using distribution line carrier systems. General considerations Guide for specification
    4/15/1998 - PDF - English -
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    €250.00

  • UNE-ETS 300448:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 2-wire analogue leased line (A20). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - Spanish -
    Learn More
    €76.00

  • UNE-ETS 300450:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A2O AND A2S). TERMINAL EQUIPMENT INTERFACE.
    11/20/1997 - PDF - English -
    Learn More
    €88.80

  • UNE-ETS 300453:1997

    BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.
    11/20/1997 - PDF - Spanish -
    Learn More
    €71.00

  • UNE-ETS 300449:1997

    BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWIDTH 2-Wire analogue leased line (A2S). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - English -
    Learn More
    €103.20

  • UNE-ETS 300452:1997

    BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWITH 4-WIre analogue leased line (A4S). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - Spanish -
    Learn More
    €88.00

  • UNE-ETS 300448:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 2-wire analogue leased line (A20). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - English -
    Learn More
    €91.20

  • UNE-ETS 300451:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 4-wire analogue leased line (A40). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - Spanish -
    Learn More
    €77.00

  • UNE-ETS 300453:1997

    BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.
    11/20/1997 - PDF - English -
    Learn More
    €85.20

  • UNE-ETS 300450:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A2O AND A2S). TERMINAL EQUIPMENT INTERFACE.
    11/20/1997 - PDF - Spanish -
    Learn More
    €74.00

  • UNE-ETS 300452:1997

    BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWITH 4-WIre analogue leased line (A4S). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - English -
    Learn More
    €105.60

  • UNE-ETS 300449:1997

    BUSINESS TELECOMMUNICATIONS (BTC). SPECIAL QUALITY VOICE BANDWIDTH 2-Wire analogue leased line (A2S). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - Spanish -
    Learn More
    €86.00

  • UNE-ETS 300451:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 4-wire analogue leased line (A40). Connection characteristics and network interface presentation.
    11/20/1997 - PDF - English -
    Learn More
    €92.40

  • BS EN 61334-4-42:1997

    Distribution automation using distribution line carrier systems. Data communication protocols Application protocols. layer
    11/15/1997 - PDF - English -
    Learn More
    €293.00

  • BS EN 61334-4-32:1997

    Distribution automation using distribution line carrier systems. Data communication protocols link layer. Logical control (LLC)
    11/15/1997 - PDF - English -
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    €293.00

  • UNE-EN 61334-4-1:1996

    DISTRIBUTION AUTOMATION USING DISTRIBUTION LINE CARRIER SYSTEMS. PART 4: DATA COMMUNICATION PROTOCOLS. SECTION 1: REFERENCE MODEL OF THE COMMUNICATION SYSTEM (Endorsed by AENOR in November of 1997.)
    11/1/1997 - PDF - English -
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    €69.00

  • DIN ETS 300374-5:1997-11

    Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1) - Core Intelligent Network Application Protocol (INAP) - Part 5: Protocol specification for the Service Control Function (SCF), Service Data Function (SDF) interface, English version ETS 300374-5:1996
    11/1/1997 - PDF - English -
    Learn More
    €32.34

  • BS EN 61334-4-1:1997

    Distribution automation using distribution line carrier systems. Data communication protocols Reference model of the system
    10/15/1997 - PDF - English -
    Learn More
    €180.00

  • UNE-TBR 15:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A2O AND A2S). ATTACHMENT REQUIrements for terminal equipment interface.
    7/15/1997 - PDF - Spanish -
    Learn More
    €70.00

  • UNE-TBR 17:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE bandwidth 4-wire analogue leased lines (A4O and A4S). Attachment requirements for terminal equipment interface.
    7/15/1997 - PDF - English -
    Learn More
    €85.20

  • UNE-TBR 15:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A2O AND A2S). ATTACHMENT REQUIrements for terminal equipment interface.
    7/15/1997 - PDF - English -
    Learn More
    €84.00

  • UNE-TBR 17:1997

    BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE bandwidth 4-wire analogue leased lines (A4O and A4S). Attachment requirements for terminal equipment interface.
    7/15/1997 - PDF - Spanish -
    Learn More
    €71.00

  • BS EN 61334-3-21:1997

    Distribution automation using distriubution line carrier systems. Mains signalling requirements MV phase-to-phase isolated capacitive coupling device
    3/15/1997 - PDF - English -
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    €180.00

  • FD TBR 7, Z84-777 (12/1996)

    Radio equipment and systems (RES). European radio message system (ERMES). Receiver requirements. - Télécommunications
    12/1/1996 - Paper - French -
    Learn More
    €130.67

  • DIN ETS 300405 Berichtigung 1:1996-05

    Corrigendum to DIN ETS 300405:1995-11 (ETS 300405:1995/Corrigendum:1995)
    5/1/1996 - PDF - English -
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    €0.00

  • FD TBR 12, Z88-012 (02/1996)

    Business telecommunications (BTC). Open network provison (ONP) technical requirements. 2048 kbit/S digital unstructured leased line (D2048U). Attachment requirements for terminal equipment interface. - Télécommunications
    2/1/1996 - Paper - French -
    Learn More
    €99.33

  • BS ISO/IEC 11575:1995

    Information technology. Telecommunications and information exchange between systems. Protocol mappings for the OSI data link service
    12/15/1995 - PDF - English -
    Learn More
    €250.00

  • DIN ETS 300348:1995-04

    Intelligent Network (IN) - Physical plane for intelligent network Capability Set 1 (CS1) [ITU-T Q.1215:(1993)], English version ETS 300348:1994
    4/1/1995 - PDF - English -
    Learn More
    €32.34

  • DIN ETS 300283:1994-09

    Business TeleCommunications (BTC) - Planning of loudness rating and echo values for private networks digitally connected to the public network, English version ETS 300283:1994
    9/1/1994 - PDF - English -
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    €39.35

  • BS ISO/IEC 10028:1993

    Information technology. Telecommunications and information exchange between systems. Definition of the relaying functions of a network layer intermediate system
    3/15/1994 - PDF - English -
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    €293.00

  • BS ISO/IEC 10177:1993

    Information technology. Telecommunications and information exchange between systems. Provision of the connection-mode Network internal layer service by intermediate systems using ISO/IEC 8208, the X.25 Packet Layer Protocol
    10/15/1993 - PDF - English -
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    €293.00

  • DIN ETS 300217-4:1993-07

    Network Aspects (NA), Connectionless Broadband Data Service (CBDS), part 4: address screening supplementary service, English version ETS 300217-4:1992
    7/1/1993 - PDF - English -
    Learn More
    €39.35

  • DIN ETS 300217-2:1993-07

    Network Aspects (NA), Connectionless Broadband Data Service (CBDS), part 2: basic bearer service definition, English version ETS 300217-2:1992
    7/1/1993 - PDF - English -
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    €72.80

  • DIN ETS 300217-3:1993-07

    Network Aspects (NA), Connectionless Broadband Data Service (CBDS), part 3: definition of supplementary services, English version ETS 300217-3:1992
    7/1/1993 - PDF - English -
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    €39.35

  • DIN ETS 300217-1:1993-07

    Network Aspects (NA), connectionless broadband data service (CBDS), part 1: overview, English version ETS 300217-1:1992
    7/1/1993 - PDF - English -
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    €39.35

  • DIN ETS 300123:1992-08

    Attachment requirements for Data Terminal Equipment (DTE) to connect to Packet Switched Public Data Networks (PSPDN) using CCITT recommendation X.25 (1984) interface, requirements applicable to DTEs subscribing to Link Access Procedure Balanced (LAPB) extended (modulo 128) operation, english version ETS 300123:1991
    8/1/1992 - PDF - English -
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    €39.35

  • DIN ETS 300124:1992-08

    Attachment requirements for Data Terminal Equipment (DTE) to connect to Packet Switched Public Data Networks (PSPDN) using CCITT recommendation X.25 (1984) interface, requirements applicable to DTEs subscribing to Multilink operation, english version ETS 300124:1991
    8/1/1992 - PDF - English -
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    €72.80

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