GB/T 4012-2013 Active
GB/T 4012-2013 2.6/9.5 mm composite coaxial cable for telecommunication use
Abstract
This standard specifies the models, specifications, electrical performance, delivery length, acceptance rules, test methods, and marking and packaging of 2.6/9.5 mm coaxial integrated communication cables.
This standard applies to the manufacture, acceptance, and use of 2.6/9.5 mm coaxial integrated communication cables.
The cables specified in this standard are suitable for 24 MHz and lower analog trunk communication systems or high-speed data, image fax, television, and other digital or analog broadband information transmission communication systems. High-frequency four-wire groups and high-frequency twisted-pair groups are used for 123 kHz and lower analog communication systems. Low-frequency four-wire groups are used for audio communication systems.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4012-2013 |
| CCS | Cables and their accessories |
| ICS | Cable |
| Implement Date | 2013-12-02 |