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Std ID |
Description (Standard Title) |
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YD/T 828.35-1996
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Measuring method of equipments used in digital microwave transmission system Part 3 Measurement of satellite communication earth stations Section 5: Up/Down converters
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YD/T 828.37-1997
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Methods of measurement for equipment used in digital microwave transmission systems. Part 3: Measurements on satellite earth stations.Section 7: Figure-of-merit of receiving system
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YD/T 828.39-1997
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Methods of measurement for equipment used in digital microwave transmission systems. Part 3: Measurements on satellite earth stations.Section 9: Terminal equipment SCPC-PSK
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YD/T 829-1996
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Technical requirement for DCME access to domestic satellite digital communication network
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YD/T 830-1996
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Technical requirement and measuring method for 2×34Mbit/s digital microwave relay communication system
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YD/T 831-1996
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Technical conditions for elliptical flexible waveguides of microwave relay communication system
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YD/T 832-1996
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(Post chain plate machine. Linear Fixed)
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YD/T 833-1996
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(Letter to strapping hot melt type)
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YD/T 834-1996
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Test method of distributed feedback laser diodes
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YD/T 835-1996
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Test method of avalanche photodiodes
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YD/T 836-1996
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Technical requirement and test method of anti-interference testers for 2048, 8448, 34368 kbit/s digital ports
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YD/T 837.1-1996
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Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 1 General rules
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YD/T 837.2-1996
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Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 2 Test method of electric performances
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YD/T 837.3-1996
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Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications. Part 3: Test method of mechanical and physical properties
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YD/T 837.4-1996
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Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications. Part 4: Test method of environmental performances
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YD/T 837.5-1996
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Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications. Part 5 Test method of cable structure
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YD/T 838.1-1996
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(Digital communications/quad symmetrical cables - Part 1: Generic specification)
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YD/T 838.1-2003
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Multicore and symmetrical pair/quad cables for digital communications. Part 1: Generic specification
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YD/T 838.1-2016
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(Digital communications / quad symmetrical cables - Part 1: General)
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YD/T 838.2-1997
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Multicore and symmetrical pair/quad cables for digital communications. Part 2: Horizontal floor wiring——Sectional specification
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YD/T 838.2-2003
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Multicore and symmetrical pair/quad cables for digital communications. Part 2: Horizontal floor wiring
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YD/T 838.2-2016
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(Digital communications / quad symmetrical cables - Part 2: Horizontal twisted pair cable)
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YD/T 838.3-1997
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Multicore and symmetrical pair/quad cables for digital communications. Part 3: Work area wiring——Sectional specification
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YD/T 838.3-2003
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Multicore and symmetrical pair/quad cables for digital communications. Part 3: Work area wiring
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YD/T 838.3-2016
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(Digital communications / quad symmetrical cables - Part 3: Workspace twisted pair cable)
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YD/T 838.4-1997
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Multicore and symmetrical pair/quad cables for digital communications. Part 4: Riser cables——Sectional specification
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YD/T 838.4-2003
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Multicore and symmetrical pair/quad cables for digital communications. Part 4: Riser cables
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YD/T 838.4-2016
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Multicore and symmetrical pair/quad cables for digital communications. Part 4: Riser cables
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YD/T 839.1-1996
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(Optical Cable filling and coating composite Part 1: Test methods)
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YD/T 839.1-2000
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Filling compounds and flooding compounds for telecommunication cable and optical fiber cable. Part 1: Test method
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YD/T 839.1-2015
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Filling compounds and flooding compounds for telecommunication cable and optical fibre cable -- Part 1: Test methods
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YD/T 839.2-1996
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(Optical Cable filling and coating composite Part 2: heating applications filling compounds)
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YD/T 839.2-2000
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Filling compounds and flooding compounds for telecommunication cable and optical fiber cable. Part2: Hot-application filling compounds
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YD/T 839.2-2014
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Filling compounds and flooding compounds for telecommunication cable and optical fibre cable -- Part 2: Filling compounds for optical fibre
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YD/T 839.3-1996
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(Optical Cable filling and coating composite Part 3: Cold applied filling compound)
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YD/T 839.3-2000
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Filling compounds and flooding compounds for telecommunication cable and optical fiber cable. Part3: Cool-application filling compounds
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YD/T 839.3-2014
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Filling compounds and flooding compounds for telecommunication cable and optical fibre cable -- Part 3: Filling compounds for cable
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YD/T 839.4-1996
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(Optical Cable filling and coating composite Part 4: composite coating)
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YD/T 839.4-2000
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Filling compounds and flooding compounds for telecommunication cable and optical fiber cable. Part4: Flooding compounds
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YD/T 839.4-2014
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Filling compounds and flooding compounds for telecommunication cable and optical fibre cable -- Part 4: Flooding compounds
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YD/T 840-1996
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Telephone subscriber indoor copper-conductor wires
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YD/T 841.1-2008
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Plastic Pipe for Buried Communication Conduit. Part 1: General
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YD/T 841.1-2016
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Plastic duct for telecommunication underground conduit. Part 1: general
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YD/T 841.2-2008
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Plastic Pipe for Buried Communication Conduit. Part 2: Solid-Wall Pipe
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YD/T 841.2-2016
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Plastic duct for telecommunication underground conduit. Part 2: Solid-wall duct
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YD/T 841.3-2008
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Plastic Pipe for Buried Communication Conduit. Part 3: Double-Wall Corrugated Pipe
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YD/T 841.3-2016
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Plastic duct for telecommunication underground conduit. Part 3: Double-wall corrugated duct
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YD/T 841.4-2016
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Plastic duct for telecommunication underground conduit. Part 4: Silicore plastic duct
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YD/T 841.5-2008
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Plastic Pipe for Buried Communication Conduit. Part 5: Plum Blossom Pipe
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YD/T 841.5-2016
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Plastic duct for telecommunication underground conduit. Part 5: Plum blossom type duct
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YD/T 841.8-2014
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Plastic pipe for buried telecommunication conduit - Part 8: Plastic-alloy composite pipe
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YD 248-1981
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(A planted nail bar)
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YD/T 842-1996
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Specifications of second-generation of cordless telephone (CT2) public air interfaces
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YD/T 843-1996
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Technical requirement and measuring method of Ku-band small-capacity digital microwave relay communication system
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YD/T 844-1996
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(Communications equipment noise measurement methods)
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YD/T 845-1996
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(Mail processing center noise measurement methods and noise limit values)
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YD/T 846-1996
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Frame-synchronization control and indication signals in audiovisual system
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YD/T 847-1996
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Frame structures of 64 -1920kbit/s channels in audiovisual telecommunication services
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YD/T 848-1996
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Systems for establishment of communication between audiovisual terminals by using 2Mbit/s and below 2Mbit/s digital channels
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YD/T 849-1996
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Open system interconnection security architecture
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YD/T 850-1996
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File application profile of video-text interworking
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YD/T 851-1996
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Gateway features of video-text interworking
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YD/T 852-1996
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General design principles of telecommunication management network (TMN)
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YD/T 853-1996
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Technical requirement of 2-wire modem for facsimile of a rate up to 14400bit/s
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YD/T 854-1996
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(EMS business logo)
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YD/T 855.1-1996
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900MHz TDMA digital cellular mobile communication network man-machine interfaces
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YD/T 855.21-1996
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900MHz TDMA digital cellular mobile communication network Wireless interfaces Signaling part
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YD/T 855.22-1996
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900MHz TDMA digital cellular mobile communication network. Specifications for physical layer of wireless interface
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YD/T 855.3-1996
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900MHz TDMA digital cellular mobile communication network Technical specifications for interfaces between mobile service switching center and base station subsystems
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YD/T 855.4-1996
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900MHz TDMA digital cellular mobile communication network. MAP specifications
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YD/T 856-1996
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Technical requirement and test method for power supply of mobile communication handsets
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YD/T 857-1996
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Performance value in accuracy and reliability when public data network provides international packet switching services
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YD/T 858-1996
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Performance value in reliability when public data network provides international packet switching services
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YD/T 859-1996
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Performance value in service rate (time delay and throughput) when public data network provides international packet switching services
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YD/T 860-1996
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Technical conditions of error performance analyzer with or without frame structure
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YD/T 861-1996
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Technical conditions of error performance analyzer with or without frame structure
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YD/T 862-1996
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(Light pen barcode reader technical requirements)
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YD/T 863-1996
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(Post newspaper dedicated pouch packaging line technical condition formula)
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YD/T 864-1996
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(According to Gordon standalone Post)
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YD/T 865-1996
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(Automatic identification screen complement the online type of letter sorting systems technical conditions)
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YD/T 866-1996
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Technical conditions for No. 7 signaling monitors
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YD/T 867-1996
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Technical requirement and test method for digital telephone transmission performances
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YD/T 868-1996
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Technical requirement and test method for digital telephone transmission performances
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YD/T 868-2007
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Technical requirements and measuring methods for additional equipment of telephone set
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YD/T 869-1996
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Technical requirement and test method for bridges/routers packet switched public data networks for interconnection between local area network (LAN) and packet switching public data network (PSPDN)
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YD/T 870-1996
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Requirement and test method for capability of subscriber terminal equipment to withstand overvoltage and overcurrent
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YD/T 871-1996
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Universal network information model of telecommunication management network (TMN)
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YD/T 872-1996
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Management of open system interconnection (OSI) for data communication network Framework
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YD/T 873-1996
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Management of open system interconnection (OSI) for data communication network Definition of public management information services
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YD/T 874-1996
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Management of open system interconnection (OSI) for data communication network Specification of public management information protocol
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YD/T 875-1996
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Test method of asynchronous terminals access to public packet switching data
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YD/T 876-1996
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Technical requirement for integrated transmission telecommunication services in subscriber access network
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YD/T 877-1996
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Technical requirement for electric interfaces of synchronous digital hierarchy (SDH) multiplexing equipments and systems
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YD/T 878-1996
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Requirement for networking of 64kbit/s cross connection equipment at 2048kbit/s access port
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YD/T 879-1996
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Alarm monitoring of Q3 interface
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YD/T 880-1996
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Performance management of Q3 interface
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YD/T 881-1996
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Technical conditions of communication cable junction box
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YD/T 882-1996
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Main technical requirement for STM-1, STM-4, STM-16 regenerative trunk equipments
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YD/T 883-1996
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(900MHz TDMA digital cellular mobile communication network base station radio equipment specifications and test methods)
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YD/T 883-1999
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900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Requirement of Base Station Subsystem and Test Methods of Radio Characters
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