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GB/T 20851.5-2019 Active
GB/T 20851.5-2019 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer
Abstract
This part of GB/T 20851 specifies the main test equipment and recommended characteristics of accessories for the physical layer of dedicated short-range communications (DSRC) used in electronic toll collection, as well as the test conditions and methods. This part is applicable to electronic toll collection systems on highways and urban roads, and can also be used as a reference in fields such as automatic vehicle identification and vehicle access management.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 20851.5-2019 |
| CCS | Computing openness and system interconnectivity |
| ICS | The physical layer |
| Implement Date | 2019-12-01 |
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$ 56.00