YD/T — Telecom
Found: 3495 — page 28 of 73
Valid
YD/T 3546-2019 — Parameters of energy efficiency and test methods for data communication interface converters
National·Recommended
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$120.006 pages
Valid
YD/T 3555-2019 — Voice Interworking Test Method for VoLTE Network and 2G / 3G / 4G Network Based on IMS
National·Recommended
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$385.0013 pages
Valid
YD/T 3556-2019 — Technical requirements for VoWiFi service interworking based on IMS
National·Recommended
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$70.004 pages
Valid
YD/T 3558-2019 — Technical requirements for internet harassment telephone management
National·Recommended
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$120.004 pages
Valid
YD/T 3563-2019 — Internet access service quality test method
National·Recommended
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$150.007 pages
Valid
YD/T 3566-2019 — Test method for intelligent optical distribution network management system
National·Recommended
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$385.0012 pages
Valid
YD/T 3567-2019 — Broadband customer network based on public telecommunications network Visible light and power line integration Physical layer technical requirements
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$740.0043 pages
Valid
YD/T 3568.3-2019 — Technical requirements for communication base station infrastructure. Part 3: Temperature control system
National·Recommended
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$285.0015 pages
Valid
YD/T 3569-2019 — Method for evaluating power supply safety of communication room
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$405.0020 pages
Valid
YD/T 3574-2019 — Internet Key Resource Public Key Infrastructure (RPKI) resource certificate profile
National·Recommended
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$225.0011 pages
Valid
YD/T 3576-2019 — Service index requirements and evaluation methods of personal health system based on mobile internet
National·Recommended
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$195.009 pages
Valid
YD/T 3585-2019 — Communication application scenarios and requirements for civil unmanned aircraft
National·Recommended
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$240.0011 pages
Valid
YD/T 3586-2019 — Technical requirements for user-based positioning services (second phase) Terminal
National·Recommended
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$90.005 pages
Valid
YD/T 3589-2019 — Technical requirements of telecommunication smart cards in M2M environment
National·Recommended
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$210.0011 pages
Valid
YD/T 3591-2019 — Technical requirements and detection method for charging performance of LTE-based voice service (VoLTE) charging system
National·Recommended
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$330.0017 pages
Valid
YD/T 3594-2019 — General technical requirements of Security for Vehicular Communication based on LTE
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$650.0086 pages
Valid
YD/T 3595.1-2019 — Technical requirements for big data management. Part 1: Management framework
National·Recommended
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$210.0010 pages
Valid
YD/T 3605-2019 — Technical requirements of LTE digital cellular mobile communication network terminal equipment (third stage)
National·Recommended
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$1,144.0038 pages
Valid
YD/T 3615-2019 — 5G mobile telecommunication network-general technical requirements of core network
National·Recommended
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$1,800.0081 pages
Valid
YD/T 3616-2019 — Technical requirements for 5G mobile telecommunication network core network NF
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$590.0027 pages
Valid
YD/T 3617-2019 — Test methods for 5G mobile telecommunication network core network NF
National·Recommended
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$830.0048 pages
Valid
YD/T 3618-2019 — 5G digital cellular mobile telecommunication network-general requirements of wireless access network (Phase 1)
National·Recommended
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$1,925.0092 pages
Valid
YD/T 3619-2019 — 5G digital cellular mobile telecommunication network-Technical requirement and test method of NG interface(Phase 1)
National·Recommended
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$950.0048 pages
Valid
YD/T 3620-2019 — 5G digital cellular mobile telecommunication-Technical requirement and test method of Xn/X2 interface(Phase 1)
National·Recommended
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$800.0045 pages
Valid
YD/T 3621.1-2019 — N��25Gbit/s WDM-PON for 5G fronthaul--Part 1: General requirements
National·Recommended
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$210.009 pages
Valid
YD/T 3621.2-2019 — N��25Gbit/s WDM-PON for 5G mobile Fronthaul--Part 2: PMD requirements
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$180.007 pages
Valid
YD/T 3625-2019 — 5G digital cellular mobile telecommunication network-technical requirements of passive antenna array (
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$195.009 pages
Valid
YD/T 3626-2019 — 5G digital cellular mobile telecommunication network-best methods of passive antenna array (
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$315.0015 pages
Valid
YD/T 3628-2019 — 5G mobile telecommunication network-Technical requirement of 5G security
National·Recommended
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$2,420.00114 pages
Valid
YD/T 5054-2019 — Classification Standard for Seismic Protection of Telecommunication Buildings
National·Recommended
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$455.0025 pages
Valid
YD/T 5060-2019 — Atlas of seismic design of communication equipment installation
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$470.0027 pages
Valid
YD/T 5094-2019 — Signaling Network Engineering Technical Specifications
National·Recommended
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$995.00PDF
Valid
YD/T 5100.1-2019 — Specification for testing seismic resistance of mobile communication base station equipment-Part 1: Base station
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$560.00PDF
Valid
YD/T 5131-2019 — Design Specifications of Structure for Mobile Communication Engineering Steel Tower and Mast
National·Recommended
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$1,685.0083 pages
Valid
YD/T 5139-2019 — Design Specifications for Equipment Installation of Cable Access Network Engineering
National·Recommended
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$755.0041 pages
Valid
YD/T 5235-2019 — Technical Specifications for Data Center Infrastructure Engineering
National·Recommended
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$1,550.0077 pages
Valid
YD/T 1051-2018 — General requirements of power supply system for telecommunication stations/sites
National·Recommended
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$475.0019 pages
Valid
YD/T 1080-2018 — Digital cellular mobile communication terminology
National·Recommended
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$680.0040 pages
Valid
YD/T 1095-2018 — AC uninterruptible power systems for telecommunications
National·Recommended
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$535.0025 pages
Valid
YD/T 1118.3-2018 — Secondary coating materials used for optical fiber - Part 3: Modified polycarbonate
National·Recommended
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$165.008 pages
Valid
YD/T 1181.5-2018 — Characteristics of non-metal reinforcement for optical fiber cables--Part 5: Basalt fiber reinforced plastic rods
National·Recommended
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$240.0010 pages
Valid
YD/T 1272.1-2018 — Fiber optic patch cords Part 1: LC type
National·Recommended
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$530.0029 pages
Valid
YD/T 1272.4-2018 — Optical fiber connector--Part 4: Type FC
National·Recommended
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$485.0025 pages
Valid
YD/T 1351-2018 — Optical transceiver module for coarse wavelength division multiplexing
National·Recommended
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$390.0019 pages
Valid
YD/T 1402-2018 — The General Technique Requirements of Internet Networks Interconnection
National·Recommended
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$210.00PDF
Valid
YD/T 1460.1-2018 — Telecommunication microduct optical fibre cables and fibre units for installation by blowing--Part 1: General
National·Recommended
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$525.0026 pages
Valid
YD/T 1688.6-2018 — Technical specification of optical transceiver module for xPON -- Part 6: Optical transceiver module for NG-PON2 stack type OLT/ONU
National·Recommended
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$500.0029 pages
Valid
YD/T 1688.8-2018 — The optical subassembly of transmitter and receiver at 100Gb/s and above bitrate--Part 1: 4��25Gb/s CLR4
National·Recommended
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$360.0027 pages