GB/T 7609-1995 English PDF

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GB/T 7609-1995: General test method for transmission performance of PCM voice channel in telecommunication network

GB/T 7609: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7609-1995	559	Add to Cart	3 days	General test method for transmission performance of PCM voice channel in telecommunication network
GB 7609-1987	359	Add to Cart	3 days	Total distortion measuring method for PCM channel in the telecommunication network	Obsolete

Similar standards

GB/T 41301   YZ/T 0173   GB/T 15838   

Basic data

Standard ID: GB/T 7609-1995 (GB/T7609-1995)
Description (Translated English): General test method for transmission performance of PCM voice channel in telecommunication network
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M15
Classification of International Standard: 33.040.40
Word Count Estimation: 16,152
Date of Issue: 12/13/1995
Date of Implementation: 6/1/1996
Older Standard (superseded by this standard): GB 4572-1984; GB 7609-1987
Issuing agency(ies): State Bureau of Technical Supervision
Summary: This standard specifies the telecommunications network Pulse Code Modulation (PCM) audio channel transmission characteristics of the general test conditions, test methods and test interface points. This standard applies to the telecommunications network PCM audio path testing; contains a variety of mixed PCM audio path and other equipment containing PCM audio path of the test; PCM multiplex equipment testing, engineering, installation and maintenance testing.

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