We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Performance requirements for digital line systems on symmetric pair cables used in telecommunication network
Translate name
STANDARD published on 4.2.1993
Designation standards: GB/T 14132-1993
Note: WITHDRAWN
Publication date standards: 4.2.1993
SKU: NS-864342
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2025-07-01 (Number of items: 2 206 436)
© Copyright 2025 NORMSERVIS s.r.o.