YD/T 646-1994 Abolished Industry standards-Postal and telecommunications

YD/T 646-1994 Long-range ground-based microwave relay system color television modulation/demodulation equipment (one TV channel, one audio channel) quality classification standards

Publish Date: 1994-05-21 Implement Date: 1994-05-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YD/T 646-1994

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Micro-wave communication equipment

ICS Name: -

Publish Date: 1994-05-21

Implement Date: 1994-05-21

Pages: 6 pages

Development Information

Pages: 6 pages

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