2025-12-17 10.9.52.83
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Professional Standard List: Professional Standard - Telecommunication

YD/T 6346-2025 Technical requirements of base station antenna based on statistical methods 
  Issued on: 2025-04-10   Translation Price(USD): 165.0
YD/T 6353-2025 Security technique requirements of cell broadcast service based on digital signature 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6354-2025 Interworking technical requirements for Slicing Packet Networks（SPN） 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6355-2025 Technical requirements for broadband customer networking based on pubilc telecommunication network - Fiber to the room(FTTR) - Physical layer 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6356-2025 Technical requirements for broadband service experience and network performance data acquisition oriented to small and micro enterprise office 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6357-2025 Technical requirements for access network - PON supporting low latency and deterministic latency 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 3539.3-2025 400Gb/s phase modulation transceiver module—Part 3: Longhaul 1×400Gb/s 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 4861.2-2025 Software management interface of coherent transceiver module - Part 2：QSFP 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 1258.1-2025 Indoor optical fibre cables - Part 1：General 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6358-2025 Technical requirements for cold plate liquid cooling data center 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6359-2025 Technical requirements for acceptance of weak current system in data center 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6360-2025 Technical requirements of cloud computing data center server rack 
  Issued on: 2025-04-10   Translation Price(USD): 300.0
YD/T 6361-2025 Test specifications of cloud computing data center server rack 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6362-2025 Universal scenarios and overall architecture of computing force service 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6363-2025 Technical Specification of dual plane intelligent routing in bearing network based on SRV6 + MPLS 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6364-2025 Technical specification for SRv6 based SD-WAN 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6365-2025 Technical Requirements of IPv6 Segment Routing Header（SRH ） 
  Issued on: 2025-04-10   Translation Price(USD): 135.0
YD/T 6366-2025 Technical specification of network time security for the network time protocol 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6367-2025 Technical specification of the network time protocol (NTP) 
  Issued on: 2025-04-10   Translation Price(USD):
YD/T 6368-2025 IPv6 support index and evaluation methods of internet services—Cloud services 
  Issued on: 2025-04-10   Translation Price(USD):
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