GOST 21655-87. Channels and links of primary trunk network within all-union automatic communication system. Electric parameters and methods of measurement
In stock
Product details
Document Number
GOST 21655-87
Title
Channels and links of primary trunk network within all-union automatic communication system. Electric parameters and methods of measurement
Document status
Active, Most Current
Pages count
106
View all details
Product details
|
Document Number
|
GOST 21655-87 |
|
Title
|
Channels and links of primary trunk network within all-union automatic communication system. Electric parameters and methods of measurement |
|
Document status
|
Active, Most Current |
|
Pages count
|
106 |
|
Published
|
01.01.1989 |
|
Delivery time
|
16 business days |
|
Format
|
Electronic (pdf/doc) |
|
Delivery
|
download |
|
ICS
|
33.040 |
|
SKU
|
8791 |