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    • ITU
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    ITU-T E.510 (10/45)

    Determination of the number of circuits in manual operation

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T K.5 (06/64)

    Joint use of poles for electricity distribution and for telecommunications

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T G.supp6 (12/72)

    Example showing how the total value of line noise specified for the hypothetical reference circuit on open-wire lines might be broken down into its various components

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T G.supp9 (12/72)

    Roll effect in coaxial pair systems

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T K.16 (12/72)

    Simplified calculation method for estimating the effect of magnetic induction from power lines on remote-fed repeaters in coaxial pair telecommunication systems

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T K.15 (12/72)

    Protection of remote-feeding systems and line repeaters against lightning and interference from neighbouring electricity lines

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T G.Sup4 (12/72)

    Certain methods of avoiding the transmission of excessive noise between interconnected systems

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T G.Sup8 (12/72)

    Method proposed by the Belgian telephone administration for interconnection between coaxial and symmetric pair systems

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T G.Sup7 (12/72)

    Loss-frequency response of channel-translating equipment used in some countries for international circuits

    International Telecommunications Union (CCIR) and (CCITT)

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    ITU-T G.Sup13 (10/76)

    Noise at the terminals of the battery supply

    International Telecommunications Union (CCIR) and (CCITT)

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