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GB/T 12449-1990 PDF English

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GB/T 12449-1990: Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipement
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GB/T 12449-1990English659 Add to Cart 3 days [Need to translate] Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipement

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Basic data

Standard ID GB/T 12449-1990 (GB/T12449-1990)
Description (Translated English) Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipement
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard M74
Classification of International Standard 33.060.20
Word Count Estimation 16,171
Date of Issue 8/2/1990
Date of Implementation 5/1/1991
Adopted Standard IEC 60864-1-1986, NEQ
Issuing agency(ies) State Bureau of Technical Supervision
Summary This standard specifies the interface characteristics and requirements connected with a special cable between the sound and television broadcast transmission equipment systems and monitoring equipment when. This standard applies only to sound and television broadcasting transmission equipment systems. Those parts of the system itself is not emitting devices, such as theft or room smoke alarms, tower lights, which do not belong to the standard account.

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