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  4. Standard "GOST 28749-90"
Standard GOST 28749-90 1.1.1992 preview

GOST 28749-90

Signal conversion equipments for simultaneous duplex data transmission on the switched channels general telephone network with the speed 2400 bit/s. Types and basic parameters



STANDARD published on 1.1.1992


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Price393.00 USD excl. VAT
393.00 USD

The information about the standard:

Designation standards: GOST 28749-90
Publication date standards: 1.1.1992
SKU: NS-391301
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Russian technical standard
Category: Technical standards GOST

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The category - similar standards:

Transmission systems

Similar standards:

GOST 17657-79GOST 17657-79

1.7.1980

GOST 19654-74GOST 19654-74

1.7.1975

GOST 20768-75GOST 20768-75

1.7.1976

GOST 22832-77GOST 22832-77

1.1.1979

GOST 24734-81GOST 24734-81

1.7.1982

GOST 25007-81GOST 25007-81

1.1.1983

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