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GOST 23595

"Control signals, line and acoustic signals of the single frequency signalling system for the trunk and intrazone telephone network. Elctrical parameters and measuring methods"

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Organization: GOST
Publication Date: 26 April 1979
Status: active
Page Count: 38
ICS Code (Switching and signalling systems): 33.040.30

Document History

GOST 23595
April 26, 1979
"Control signals, line and acoustic signals of the single frequency signalling system for the trunk and intrazone telephone network. Elctrical parameters and measuring methods"
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