GB/T 13994-1992 Abolished National standards

GB/T 13994-1992 Technical requirements for a 60-channel PCM/ADPCM transcoder equipment

Publish Date: 1992-12-19 Implement Date: 1993-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13994-1992

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Digital communication equipment

ICS Name: Data communication network

Publish Date: 1992-12-19

Implement Date: 1993-08-01

Pages: 54 pages

Development Information

Word Count: 104 Thousand words Pages: 54 pages

Referenced Standards

GB/T 7610-1987 Characteristics of pulse code modulation for voice-frequencies GB/T 7611-2001 Characteristics of the electrical interface at hierarchical bit rate for digital network GB/T 7611-2016 Characteristics of the electrical interface at hierarchicalbit rate for digital network GB/T 6879-1995 Performance and test methods of the 30 channels pulse code modulation multiplex equipment at 2048 kbit/s

Adopt standards

CCITTG761 G762

Related Standards

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GB/T 7436-1987 Active

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GB/T 7556-1987 Abolished

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