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    • ITU
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    ITU R BT 811 : 1994

    THE SUBJECTIVE ASSESSMENT OF ENHANCED PAL AND SECAM SYSTEMS

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU G.326 : LATEST

    TYPICAL SYSTEMS ON SYMMETRIC CABLE PAIRS [(12+12) SYSTEMS]

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU R SA 1811 : 2007

    REFERENCE ANTENNA PATTERNS OF LARGE-APERTURE SPACE RESEARCH SERVICE EARTH STATIONS TO BE USED FOR COMPATIBILITY ANALYSES INVOLVING A LARGE NUMBER OF DISTRIBUTED INTERFERENCE ENTRIES IN THE BANDS 31.8 - 32.3 GHZ AND 37.0 - 38.0 GHZ

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU Q.84 : 1993

    STAGE 2 DESCRIPTION FOR MULTIPARTY SUPPLEMENTARY SERVICES

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU SERIES P SUPP 15 : 1988

    WIDEBAND (7 KHZ) MODULATED NOISE REFERENCE UNIT (MNRU) WITH NOISE SHAPING

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU Q.664 : 1988

    LOGIC PROCEDURES FOR INTERWORKING OF SIGNALLING SYSTEM NO.7 (TUP) TO NO.7 (TUP)

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU Q.931 BIS : 1995

    PICS AND ABSTRACT TEST SUITE FOR ISDN DSS 1 LAYER 3 - CIRCUIT MODE, BASIC CALL CONTROL CONFORMANCE TESTING

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU R RS 1749 : 2006

    MITIGATION TECHNIQUE TO FACILITATE THE USE OF THE 1215-1300 MHZ BAND BY THE EARTH EXPLORATION-SATELLITE SERVICE (ACTIVE) AND THE SPACE RESEARCH SERVICE (ACTIVE)

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU G.8081 : 2012

    TERMS AND DEFINITIONS FOR AUTOMATICALLY SWITCHED OPTICAL NETWORKS

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU R BT 1833 : 2014

    BROADCASTING OF MULTIMEDIA AND DATA APPLICATIONS FOR MOBILE RECEPTION BY HANDHELD RECEIVERS

    International Telecommunications Union (CCIR) and (CCITT)

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