2025-12-29 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Professional Standard List: Professional Standard - Telecommunication

YD/T 3251.7-2025 Passive device for signal distributing system of mobile communications-Part 7.Attenuator 
  Issued on: 2025-07-02   Translation Price(USD): 180.0
YD/T 3251.2-2025 Passive device for signal distributing system of mobile communications Part 2: Power splitter 
  Issued on: 2025-07-02   Translation Price(USD): 210.0
YD/T 3251.3-2025 Passive device for signal distributing system of mobile communications-Part 3:Coupler 
  Issued on: 2025-07-02   Translation Price(USD): 180.0
YD/T 3251.4-2025 Passive device for signal distributing system of mobile communications-Part 4:Hybrid bridge 
  Issued on: 2025-07-02   Translation Price(USD): 210.0
YD/T 3251.1-2025 Passive device for signal distributing system of mobile communicationsPart 1:General requirements and test methods 
  Issued on: 2025-07-02   Translation Price(USD): 210.0
YD/T 6425-2025 5G mobile communication network-Test methods for policy control of core network 
  Issued on: 2025-07-02   Translation Price(USD): 990.0
YD/T 6428-2025 Capability open requirements of 5G network managementoriented to power industry 
  Issued on: 2025-07-02   Translation Price(USD): 405.0
YD/T 6427-2025 5G digital cellular mobile communication network MlMO single cable coveragesystem-Test method for network management interface of dual channel frequencyshift system 
  Issued on: 2025-07-02   Translation Price(USD): 630.0
YD/T 6426-2025 Test method for 5G network slice interface of NSMF and CN-NSSMF 
  Issued on: 2025-07-02   Translation Price(USD): 375.0
YD/T 6424-2025 5G mobile telecommunication network-Technical requirements and test method of SBl interface(Phase2) 
  Issued on: 2025-07-02   Translation Price(USD): 3525.0
YD/T 6422-2025 based services (ProSe) 5G mobile communication network-General technical requirements of proximity 
  Issued on: 2025-07-02   Translation Price(USD): 1305.0
YD/T 6423-2025 Technical requirement for 5G Non-Public Network (Phase 2) 
  Issued on: 2025-07-02   Translation Price(USD): 615.0
YD/T 6421-2025 5G base station energy efficiency test method 
  Issued on: 2025-07-02   Translation Price(USD): 150.0
YD/T 6313-2025 Data protection technical implementation requirement for interoperation between intelligent terminals 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6314-2025 Test specification of remote SlM provisioning for consumer devices 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 1700-2025 Testing Motheds for Mobile Terminal Information Security 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6315-2025 Identification and resolution system for the Industrial Internet -Encoding storageof passive identification carrier 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6316-2025 Identification and resolution system for the Industrial InternetWoven garment Identification coding 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6317-2025  
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6318-2025 Technical requirements for DNS push notifications 
  Issued on: 2025-04-10   Translation Price(USD):
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