GOST 28449-90

Automatic telephone exchanges. General requirements for interworking between digital and cross-bar automatic telephone exchanges

STANDARD published on 1.7.1991

English and Russian -
electronic design (pdf) (1307.00 USD)

English and Russian -

Print design (1307.00 USD)

Russian -

electronic design (pdf) (179.40 USD)

Russian -

Print design (179.40 USD)

The information about the standard:

Designation standards: GOST 28449-90
Publication date standards: 1.7.1991
The number of pages: 62
Approximate weight : 186 g (0.41 lbs)
Country: Russian technical standard
Category: Technical standards GOST