GB/T 5581-1985 Abolished National standards

GB/T 5581-1985 Specification and measuring method of frequency-modulated voice-frequency telegraph set for a modulation rate of 75 Bauds with channels spaced at 180 Hz

Publish Date: 1985-11-12 Implement Date: 1986-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5581-1985

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Digital communication equipment

ICS Name: Telecommunications system

Publish Date: 1985-11-12

Implement Date: 1986-07-01

Publisher: National Standards Bureau

Technical Committee: The Institute of Standardization of the Posts and Telecommunications Industry

Pages: 8 pages

Development Information

Drafting Persons:

Liao Hongfu

Word Count: 7 Thousand words Pages: 8 pages

Adopt standards

CCITT R.35

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