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Std ID Description (Standard Title)
YD/T 1167-2001 Technical Requirements for STM-64 Add-Drop Multiplexer
YD/T 1168-2001 The Technical Requirement jof User Identify Module (UIM) for 800MHz CDMA Digital Cellular Mobile Telecommunication Network
YD/T 1168-2007 Technical Specification CDMA Digital Cellular Mobile Communication Network User Identify Module(UIM)
YD/T 1168-2015 (CDMA digital cellular mobile communication network removable user identity module (R-UIM) Technical Requirements)
YD/T 1169.1-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 800MHz CDMA Digital Cellular Mobile Telecommunications System Part 1: Mobile Station and Ancillary Equipment
YD/T 1169.2-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 800MHz CDMA Digital Cellular Mobile Telecommunications System Part 2: Base Station and Ancillary Equipment
YD/T 1170-2001 IP Network Technical Requirement. Network General
YD/T 1171-2001 IP Network Specification--Network Performance Parameters and Objectives
YD/T 1171-2015 Technical requirements for IP network. Network performance parameters and objectives
YD/T 1172-2001 Access Network Technical Specification. ISDN Basic Rate Access Interface (U Interface) Specification for Remote Equipment
YD/T 1173-2001 Flame-retardant and Fire Resistant Flexible Cables for Power Supply System of Communication
YD/T 1173-2010 Flame-retardant and fire resistant flexible cable for power supply system for telecommunications
YD/T 1173-2016 Flame-retardant and fire resistant flexible cables for communication power supply
YD/T 1174-2001 Telecommunication Cable -- Central Office Coaxial Cable
YD/T 1174-2008 Telecommunication Cables. Central Office Coaxial Cables
YD/T 1175-2001 Telecommunication Cable. Hybrid Coaxial/Twisted Pair Cable
YD/T 1176-2002 The Technical Requirement for Charging in Public Telecommunication Network
YD/T 1177-2002 IP Multicast Routing Protocols
YD/T 1178-2002 The Technical Requirement for Providing IN Services to IP Users
YD/T 1179-2002 Technical Specification of Ethernet over SDH
YD/T 1180-2002 No.7 signalling Network Management Interface Technical Specification. MTP and SCCP Part
YD/T 1181.1-2002 Characteristics of Non-metal Reinforcement Used for Optical Cable Part1: Glass Fiber Reinforced Plastic Rods
YD/T 1181.1-2015 Characteristics of non-metal reinforcement used for optical fiber cables. Part 1: glass fiber reinforced plastic rods
YD/T 1181.2-2008 Characteristics of Non Metal Reinforcement for Optical Fiber Cables. Part 2: Aramid Yarme
YD/T 1181.3-2011 Characteristics of non-metal reinforcement for optical fiber cables. Part 3: Aramid fiber reinforced plastic rods
YD/T 1181.4-2015 Characteristics of non-metal reinforcement for optical fiber cables - Part 4: Glass fber yarns
YD/T 1182-2002 Technical Conditions of The 2.5Gb/s Nominal Central Wavelength Optical Transmitter Modules Used in DWDM System
YD/T 1183-2002 Technical Conditions of Optical Receive Module for Optical Fiber Analog Transmission
YD/T 1183-2013 Receiving optical subassembly for optical fiber analog transmission
YD/T 1184-2002 Specifications on Power Supply for Access Network
YD/T 1185-2002 Access network technical specifications. Single-pair High bit rate Digital Subscriber Line(SHDSL)
YD/T 1186-2002 Access network technical specification. 26GHz Local Multi-point Distribution System(LMDS)
YD/T 1187-2002 Technical specification and test method for ADSL POTS splitter
YD/T 1187-2006 Technical Requirements and Test Methods for ADSL/VDSL Splitter
YD/T 1188-2002 Access network technical specification--Asymmetric Digital Subscriber Line (ADSL) CPE- side equipment
YD/T 1188-2008 Technical Specification for Access Network. ADSL/ADSL2+CPE
YD/T 1189-2002 The Technical specification of mobile IC card public telephone system
YD/T 1190-2002 Network-based IP VPN
YD/T 1191-2002 Technical specification of adaption layer for No. 7 signalling interworking with IP Message Transfer Part (MTP) lever 2 Peer-to-peer Adaption layer (M2PA)
YD/T 1192-2002 Technical specification of adaption layer for NO. 7 signalling interworking with IP--Message Transfer Part(MTP) level 3 User Adaption layer (M3UA)
YD/T 1193.1-2002 Bearer independent call control specification. Part 1: functional of BICC
YD/T 1193.2-2002 Bearer independent call control specification. Part 2: general function and format of messages and parameters for Bicc
YD/T 1193.3-2002 Bearer independent call control specification. Part 3: procedure of BICC
YD/T 1193.4-2002 Bearer independent call control specification. Part 4: Application transport Mechanism(APM), tunnelling and IP bearer control protocol of BICC
YD/T 1194-2002 Technical specification of Stream Control Transmission Protocol(SCTP)
YD/T 1195-2002 Test specification for signalling system. The 2Mbit/s high speed signalling link
YD/T 1196-2002 Technical specification of distance learning on IP network
YD/T 1197-2002 Test specification for access network. 3.5GHz fixed wireless access
YD/T 1198.1-2014 Technical specification of ferrule for optical fiber connector. Part 1: ceramic ferrule
YD/T 1198-2002 Techincal requirement of ferrule for optical fiber connector
YD/T 1199.1-2002 Technical requirements of SDH optical transmitter/optical receiver modules. SDH 10Gb/s optical receiver modules
YD/T 1199.2-2002 Technical requirements of SDH optical transmitter/optical receiver modules. SDH 10Gb/s optical transmitter modules
YD/T 1200-2002 Technical condition of the type of MU single-mode optical fiber connector
YD/T 1201-2002 Services and basic function requirements for IN CS-2
YD/T 1202-2002 The technical specification of interaction between intelligent network capability set 1(CS-1) INAP and No.7 signalling ISUP
YD/T 1203-2002 Technical specification of signalling gateway for No.7 signalling and IP
YD/T 1204-2002 Technical requirement of Always On/Dynamic ISDN(AO/DI) service
YD/T 1205-2002 Techincal requirements for metropolitan optical transport network WDN ring
YD/T 1205-2010 Technical requirements for metropolitan optical transport network WDM Ring
YD/T 1206-2002 800MHz CDMA digital cellular mobile network No.7 ISUP Signalling Test Method
YD/T 1207-2002 800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN). Phase 1: technical specification of prepaid charging service
YD/T 1208-2002 800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN). Phase 1: Technical specification of interface
YD/T 1209-2002 900/1800MHz TDMA digital cellular mobile telecommunications network Technical requirement of Service Switching Point(SSP) for CAMEL2
YD/T 1210-2002 900/1800MHz TDMA digital cellular mobile telecommunications network test method of Service Switching Point(SSP) for CAMEL2
YD/T 1211-2002 900/1800MHz TDMA digital cellular mobile telecommunications network test method of service control point(SCP) equipment(CAMEL2)
YD/T 1212-2002 900/1800MHz TDMA digital cellular mobile telecommunications network Technical specification for No.7 ISUP signallling
YD/T 1213-2002 900/1800MHz TDMA digital cellular mobile telecommunications network test method for No.7 ISUP signallling
YD/T 1214-2002 900/1800MHz CDMA digital cellular mobile telecommunication network technical requirement for general packet radio service (GPRS) equipment: mobile stations
YD 122-1976 (Posts and Telecommunications Industry nameplate)
YD/T 1215-2002 900/1800MHz TDMA digital cellular mobile telecommunications network general packet radio service (GPRS) test method: mobile stations
YD 1268-2003 [Split to YD/T 1268.1-2003, YD/T 1268.2-2003] The safety specification and test method for lithium batteries and charger
YD/T 1216-2002 900/1800MHz TDMA digital cellular mobile telecommunications network test method for general packet radio service: base station sub-system edquipment
YD/T 1216-2010 900/1800MHz TDMA digital cellular mobile telecommunication network test methods for general packet radio service. Base ststion sub-system equipment
YD/T 1217-2002 900/1800MHz TDMA digital cellular mobile telecommunications network test specification of CAMEL Application Part (CAP) (CAMEL2) (SSP part)
YD/T 1218-2002 900/1800MHz TDMA digital cellular mobile telecommunications network test methods of CAMEL Application Part (CAP) (CAMEL2): SCP part
YD/T 1219-2002 900/1800MHz TDMA digital cellular mobile telecommunications network test methods of GPRS(General Packet Radio Service) base station system and serving GPRS support node interface(Gb)
YD/T 1220-2002 800MHz CDMA digital cellular mobile communication network protocol technical specification for the interface of Extended Short Message Entities(ESMEs)and Message Centres (MCs)
YD/T 1221.1-2002 800MHz CDMA digital cellular mobile communication network message center equipment technical specification. Part one: point to point SMS
YD/T 122-1997 Nameplates of products for posts and telecommunications industry
YD/T 1222.1-2002 800MHz CDMA digital cellular mobile communication network message center equipment test method Part one: point to point SMS
YD/T 1223-2002 800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN). Phase 1: Equipment technical specification of Service Switching Point(SSP)
YD/T 1224-2002 800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN). Phase 1: Equipment methods of Service of Service Switching Point(SSP)
YD/T 1225-2002 800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN). Phase 1: Equipment methods of Service of Service Control Point(SSP)
YD/T 1226-2002 Intelligent network Capability Set two(CS-2) Intelligent Network Application Protocol(INAP)
YD/T 1227-2002 The technical specification of multimedia IC card public telephone system
YD/T 1228-2002 900/1800MHz TDMA digital cellular mobile communication network GPRS(General Packet Radio Service) test methods of Tunnelling protocol
YD/T 1229.1-2010 Technical requirements for mobile terminal data synchronization. Part 1: General technical requirements
YD/T 1229.1-2013 Technical requirements for mobile terminal data synchronization service. Part 1: general technical requirements
YD/T 1229.2-2010 Technical requirements for mobile terminal data synchronization. Part 2: Data synchronization protocol
YD/T 1229.2-2013 Technical requirements for mobile terminal data synchronization service. Part 2: data synchronization protocol
YD/T 1229.3-2010 Technical requirements for mobile terminal data synchronization. Part 3: Synchronization representation protocol
YD/T 1229.3-2013 Technical requirements for mobile terminal data synchronization service. Part3: data synchronization representation protocol
YD/T 1229.4-2010 Technical requirements for mobile terminal data synchronization. Part 4: Transport bindings protocol
YD/T 1229.4-2013 Technical requirements for mobile terminal data synchronization service. Part 4: transport bindings protocol
YD/T 1229-2002 Removable termina data synchronization protocol and data type of information exchange technical requirement
YD/T 1230-2002 Technical specifications for police-use interfaces of 900/1800MHz TDMA digital cellular mobile communication system
YD/T 1231-2002 Technical specification for call transfer services through fixed network exchange
YD/T 1232-2002 800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN). Phase 1: Technical specification of Service Control Point (SCP) equipment
YD/T 1233-2002 900/1800MHz TDMA digital cellular mobile communication network test methods for Mobile Application Part (MAP) phase2+
YD/T 1234-2002 The technical specification of 900/1800MHz TDMA digital cellular mobile telecommunications system equipment Service Control Point(SCP) (CAMEL2)