UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

GOST 21656

Unified automated country communication system. Channels of acoustic telegraphy with frequency modulation. Types and basic electric parameters

active, Most Current
Buy Now
Organization: GOST
Publication Date: 28 March 1976
Status: active
Page Count: 6
ICS Code (Data communication networks): 33.040.40

Document History

GOST 21656
March 28, 1976
Unified automated country communication system. Channels of acoustic telegraphy with frequency modulation. Types and basic electric parameters
A description is not available for this item.
Advertisement