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Std ID |
Description (Standard Title) |
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YD/T 333-1987
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(Seal bag with demolition)
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YD/T 333-1994
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(Seal bag with demolition)
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YD/T 334-1987
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Urban local telecommunication cable connectors
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YD/T 338-1989
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Requirement for networking of magnetic card telephone sets
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YD/T 341-1997
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Lead seal with double holes
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YD/T 342-1997
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Closing string for mail bags
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YD/T 5001-1994
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Reference Plane Atlas for House Design of Long-distance and Urban Local Telephone Switching Office
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YD/T 5003-2005
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Specifications of Engineering Design for Telecommunication Private Premise
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YD/T 501-1991
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Specifications on Unattended Power Supply for Micro. Wave Stations
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YD/T 501-2000
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Specifications on Unattended Power Supply for Micro. Wave Stations
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YD/T 5015-1995
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Engineering drawing and graphical symbols for communication projects diagrams
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YD/T 5015-2007
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Specifications of Engineering Drawing and Graphical Symbols for Communication Projects Diagrams
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YD/T 5015-2015
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Rules and Regulations for Drawing and Graphical Symbols for Communication Engineering
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YD/T 5017-2005
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Specification of Execution and Acceptance of Equipment Installation Engineering for Domestic Satellite Communication Earth Station
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YD/T 502-1991
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(Communication technology requirements for diesel generator sets)
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YD/T 502-2000
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Requirements of diesel generator sets for telecommunications
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YD/T 502-2007
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Diesel Generator Sets for Telecommunications
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YD/T 5024-2005
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Design Specification for SDH Local Network Optical Fiber Cable Transmission Project
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YD/T 5026-2005
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Installation and design standard for cabling duct in The room of telecommunication
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YD/T 5027-2005
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Design Specification on the Engineering of Centralized Monitoring and Control System for Telecommunication Power Supply
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YD/T 5028-2005
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Specifications of Engineering Design for Very Small Earth Station (VSAT)System of Domestic Satellite Communication
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YD/T 503-1991
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Requirements of diesel generator sets for telecommunications
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YD/T 5032-2005
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Code for Design of Videoconference System Engineering
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YD/T 5033-2005
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Acceptance Specifications of Videoconference System Engineer
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YD/T 5034-2005
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Temporary Specifications of Engineering Design for Digital Trunking communication
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YD/T 5035-2005
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Temporary Specifications of Engineering Acceptance for Digital Trunked Communication Equipments Installation
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YD/T 5036-2005
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Specifications of Engineering Design for Fixed Intelligent Network
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YD/T 5037-2005
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Specification of Engineering Design for Internet
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YD/T 5040-2005
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Design Specifications of Engineering for Telecommunication Power Supply Equipment Installation
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YD/T 504-1991
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Technical conditions for short-wave long optical time domain reflectoscopes
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YD/T 5044-2005
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Acceptance Specification for SDH Long-Haul Transmission Systemof Optical Fibre Project
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YD/T 5047-2005
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Standard for Design of Integrated Telecommunications Business Hall
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YD/T 505-1991
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Technical conditions for 10kHz - 100MHz transmission tester
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YD/T 3171-2016
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(800MHz/2GHz cdma2000 digital cellular mobile communication network (second stage) air interface technology requirements physical layer)
|
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YD/T 3172-2016
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Technical requirements of air interface for 800MHz/2GHz cdma2000 digital cellular mobile communication network(Phase 2). MAC layer
|
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YD/T 3173-2016
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Technical requirements of air interface for 800MHz/2 GHz cdma2000 digital cellular mobile communication network(Phase 2). LAC layer
|
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YD/T 3174-2016
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(800MHz/2GHz cdma2000 digital cellular mobile communication network (second stage) air interface technical requirements layer 3)
|
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YD/T 3175-2016
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Technical requirements of mobile station for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network (Phase II) equipment
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YD/T 3176.1-2016
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Test method of mobile station for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network(Phase II). Part 1: Minimum standard, function and performance
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YD/T 3176.2-2016
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Test method of mobile station for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network(phase 2). Part 2: Protocol conformance test
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YD/T 3176.3-2016
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Test method of mobile station for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network (Phase 2). Part 3: Network compatibility test
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YD/T 3177-2016
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General technical requirements of Voice over LTE (VoLTE)
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YD/T 3178-2016
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Technical requirement for user equipment of Voice over LTE(VoLTE)
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YD/T 3179.1-2016
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Test method for user equipment of Voice over LTE (VoLTE) - Part 1: Function and performance test
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YD/T 3179.2-2016
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Test method for user equipment of Voice over LTE(VoLTE) Part 2: Conformance test
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YD/T 3180-2016
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Equipment technical requirements for evolved mobile packet system of Voice over LTE(VoLTE)
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YD/T 3181-2016
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Equipment test method for evolved mobile packet system of Voice over LTE (VoLTE)
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YD/T 3182-2016
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Testing method for antenna measurement fields
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YD/T 3183-2016
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Technical requirement of remote electric-downtilt antenna interface
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YD/T 3184-2016
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Technical requirements for rich communication
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YD/T 3185-2016
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Test methods for communication terminal supporting RCS service
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YD/T 3186-2016
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Carrier grade network address translation technical requirement for NAT64
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YD/T 3187-2016
|
RESTful based service capability open API. chat
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YD/T 3188-2016
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RESTful based service capability open API. File transfer
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YD/T 3189-2016
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RESTful based service capability open API. presence
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YD/T 3190-2016
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RESTful based Service Capability Open API User Content Perception of Mobile Internet
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YD/T 3191-2016
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RESTful based service capability open API Unstructured supplementary service data
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YD/T 3192-2016
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Technical requirement for centralized gateway for point to point short message service
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YD/T 3193-2016
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The technical specification for unified IMS-based WebRTC system
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YD/T 3194-2016
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Requirements for the Unified IMS (Phase 2)
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YD/T 3195-2016
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The technical specification for unified IMS(Phase 2) based services. General part
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YD/T 3196-2016
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The technical specification for unified IMS(Phase 2) based services. Short message service
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YD/T 3197-2016
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General technical requirements for tourism informatization service based on M2M technolgy
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YD/T 3198-2016
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Technical requirement specification of embedded UICC for remote management(Phase I)
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YD/T 3199-2016
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Technical requirements of beidou timing equipment used in communication
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YD/T 3200.1-2016
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Test methods for priority calls in public telecommunication network Part 1: GSM/TD-SCDMA/WCDMA network
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YD/T 3201-2016
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Specific requirements for assessing the specific absorption rate of mobile tables
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YD/T 3202-2016
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Access control requirements for telecom smartcard
|
|
YD/T 3203-2016
|
Electronic Identity Terms
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YD/T 3204-2016
|
Reference architecture of eID
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YD/T 3205-2016
|
Framework of audit and trace for network electronic identity
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YD/T 3206-2016
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Interface requirement of audit and trace for network electronic identity
|
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YD/T 3207-2016
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Technical requirements for algorithm API of multi-application eID equipment
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YD/T 3208-2016
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Description method of network virtual identity
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YD/T 3209-2016
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Technical requirement on data storage and ezchange of network virtual identity
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YD/T 3210-2016
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Description method of network virtual property
|
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YD/T 3211-2016
|
Technical requirement on storage and ezchange of network virtual property data
|
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YD/T 3212-2017
|
Interface standard of information security management system for content delivery network service
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YD/T 3213-2017
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Test specifications of information security management system for content delivery network service
|
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YD/T 3214-2017
|
Interfacespecification for information security management of Internet resource collaboration service
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YD/T 3215-2017
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Test methods of information security management system for Internet resource collaboration service
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YD/T 3216-2017
|
Definition and calculation method of spectral utilization efficiency for public mobile communication systems
|
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YD/T 322-1996
|
Copper-core, composite polyolefin insulated, aluminum-plastic sheathed cables for urban local telecommunication
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YD/T 322-2013
|
Local telecommunication cable with polyolefin insulated copper conductors and laminated aluminium-polyethylene sheath
|
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YD/T 5053-2005
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Specifications of Engineering Design for Telephone Network Management System
|
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YD/T 5056-2005
|
Acceptance Specification for Fiber Optic Submarine Cable Transmission System Engineering
|
|
YD/T 5058-2005
|
Acceptance Specifications on the Engineering of Centralized Monitoring and Control System for Telecommunication Power Supply
|
|
YD/T 506-1991
|
(Automatic transmitter technical conditions)
|
|
YD/T 5066-2005
|
Design Specification of Engineering for Optical Fiber Cable Automatic Monitoring System
|
|
YD/T 5067-1998
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Acceptance Specification of Equipment Installation Engineering for digital mobile communication (TDMA)
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YD/T 5067-2005
|
Specifications on Engineering Acceptance for 900/1800MHz TDMA Digital Cellular Mobile Communication System
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|
YD/T 5070-2005
|
Acceptance Specification for Internet Engineering
|
|
YD/T 507-1991
|
(Crossbar switch wrap terminal board)
|
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YD/T 5076-2005
|
Design Specification for PSTN Exchange Installation Engineering
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YD/T 5077-2005
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Accepting Specification for PSTN Exchange Installation Engineering
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YD/T 508.1-1997
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Technical conditions for parabolic antenna of microwave relay communication system
|
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YD/T 508.2-1998
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Technical conditions for grid-type parabolic communication antenna
|
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YD/T 5080-2005
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Design Specification of Network Management System of SDH Optical Fiber Cable Telecommunication Project
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YD/T 5085-2000
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Acceptance Specification for High-Speed Paging System Installation
|
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YD/T 5086-2000
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Provisional Supervision Specification of Equipment Installation Engineering for Digital Mobile Communication (TDMA)
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