CJ/T 2-1999
Active
YD/T 4000-2021
Active
Industry standards-Postal and telecommunications
YD/T 4000-2021 NB-IoT core network equipment test method (phase 2) for Internet of Things (IoT) narrowband access
YD/T 4000-2021 NB-IoT core network equipment test method (phase 2) for Internet of Things (IoT) narrowband access
Price:
$ 30
Basic Information
Standard Code:
YD/T 4000-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Radio communication equipment
ICS Name:
Other wireless communication devices
Publish Date:
2021-12-02
Implement Date:
2022-04-01
Scope
This document is applicable to the testing of the core network MME, S-GW, P-GW, HSS, SCEF, and CG devices in low-power, wide-coverage Internet of Things (IoT) scenarios that use NB-IoT technology for access.
Development Information
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