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Std ID Description (Standard Title)
YD/T 1097-2001 Router Equipment Technical Specification. High End Router
YD/T 1097-2009 Equipment technical specification. Core router
YD/T 1098-2001 Test Specification for Low. End Router
YD/T 1098-2009 Router test specification. Edge router
YD/T 1099-2001 Technica Specification for Giga Bit Ethernet LAN Switch Equipment
YD/T 1099-2005 Technical requirement for ethernet LAN switch
YD/T 1099-2013 Technical requirements for ethernet LAN switch
YD/T 1100-2001 LAPS testing methods for IP over SDH
YD/T 1100-2013 LAPS testing methods for IP over SDH
YD/T 1101-2001 User Access Network Management Interface Specification. V5 Management and General Part
YD/T 1102-2001 ATM based Multimedia Broadband Network Specification. Network Performance
YD/T 1103-2001 Requirements and Measurement Methods of Electromagnetic Compatibility for Cordless Telephone
YD/T 1104-2001 Technical Requirement and Testing Methods for supervision Module of Telecommunication Switch Power Supplies
YD/T 1105-2001 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Specification for General Packet Radio Service Switching Sub-system Equipment
YD/T 1106-2001 900/1800MHz TDMA Digital Cellular Mobile Communication Network Technical Specification for GPRS (General Packet Radio Service) Base Station System-Serving GPRS support Node(SGSN) Interface(Gb interface)
YD/T 1107-2001 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network GPRS Radio Interface Specification. MAC/RLC
YD/T 1108-2001 Technical Requirements for Dual-mode(GPS/GLONASS) Receiver of Wireless Synchronization and the Interface Between Dual-mode Receiver of Wireless Synchronization and Base Station in CDMA Digital Cellular Mobile Communication Network
YD/T 1109-2001 Technical Specification of ATM Switch
YD/T 1110-2001 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Specification for General Packet Radio Service Base Station Sub-system Equipment
YD/T 1111.1-2001 Technical Requirements of SDH Optical Transmitter/Optical Receiver Modules. 2.488320 Gb/s Optical Receiver Modules
YD/T 1111.2-2001 Technical Requirements of SDH Optical Transmitter/Optical Receiver Modules. 2.488320 Gb/s Optical Transmitter Modules
YD/T 1112-2001 Performance Specification of Optical Fiber Amplifiers for Multichannel Applications
YD/T 1113-2001 Characteristics of Low-Smoke Halogen-Free and Flame Retardant Compound for Optical Cable Jacketing
YD/T 1113-2015 Low-smoke halogen-free compounds for telecommunication cable and optical fiber cable
YD/T 1114-2001 Halogen-free Flame Retardant Optical Filber Cable
YD/T 1114-2015 Halogen-free flame retardant optical fibre cable
YD/T 1115.1-2001 Waterblocking materials for telecommunication cable and optical fiber cable. Part1: Waterblocking Tape
YD/T 1115.2-2001 Waterblocking materials for telecommunication cable and optical fiber cable. Part 2: Waterblocking Yarn
YD/T 1116-2001 Digital Distribution Frame with Wire Sleeve Coaxial Connectors
YD 121-1977 (Rectangular and flat torch-shaped waveguide flanges)
YD/T 1118.1-2001 Secondary coating materials used for optical fiber. Part 1: Polybutylene terephtalate
YD/T 1118.2-2001 Secondary coating materials used for optical fiber. Part 2: Modified propylene resin
YD/T 1119-2001 Telecommunication cable. Foamed polyethylene dielectric superflexible radio frequency coaxial cable for wireless base stations
YD/T 1119-2014 Telecommunication cable foamed polyethylene dielectric and corrugated tube superflexible radio frequency coaxial cable for wireless communication
YD/T 1120-2001 Telecommunication cable. Foamed polyethylene dielectric leaky coaxial cable
YD/T 1120-2007 Communication Cable. Foamed Polyethylene Dielectric Corrugated Cpooer Tube Outer Conductor Leaky Coaxial Cable
YD/T 1120-2013 Communication cable. Coupled mode leaky coaxial cables with foamed polyolefin dielectric and corrugated copper-tube outer conductor
YD/T 1121-2001 Data Transmission Protocol for Information Paging Network (FLEX part)
YD/T 1122-2001 Protocol of Air Intereace for Paging System (EPOC)
YD/T 1123-2001 Technical Specification for Integrated Switch Equipment
YD/T 1124-2001 The Technical Requirements for Number Portability Service
YD/T 1125-2001 National No.7 Signalling System Technical Specification. 2Mbit/s High Speed Link
YD/T 1126-2001 No.7 signalling system test specification. Signalling connection control part(SCCP)
YD/T 1127-2001 Technical Requirement of Interworking between No.7 Signalling and IP
YD/T 1128-2001 The Supplementary Specification to SPC
YD/T 1129-2001 Technical Specification of Set-Top-Box(STB) in Telecommunications Networks
YD/T 1130-2001 Technical Requirements for Information on Demand over IP-Based Network
YD/T 1131-2001 Call Signalling Protocols and Media Stream Packetization for Packet Based Multimedia Communications Systems
YD/T 1132-2001 Specification requirement for firewall products
YD/T 1133-2001 Noun Terms in Data Communication
YD/T 1134-2001 Multipoint Application Sharing
YD/T 1135-2001 Technical Specification and Testing Method of Node Processor in Digital Data Network
YD/T 1136-2001 Technical requirements and testing methods of basic access terminal adapter (TA) of integrated services digital network (ISDN)
YD/T 1137-2001 Technical requirements and test methods for frame relay device
YD/T 1138-2001 Electromagnetic Compatibility Requirement and Measurement Methods for Fixed Radio Links and Ancillary Equipment
YD/T 1138-2006 Electromagnetic Compatibility Requirement and Measurement Methods for Fixed Radio Links and Ancillary Equipment
YD/T 1139-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunication System. Part 2: Base Station and Ancillary Equipment
YD/T 1139-2006 The Requirement and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz TDMA Digital Cellular Mobile Telecommunication System Part 2: Base Station and Ancillary Equipment
YD/T 1139-2011 Requirements and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system. Part 2: base station and ancillary equipment
YD/T 1140-2001 Technical requirement for IP-based conference systems
YD/T 1141-2001 Testing Specification for Giga Bit Ethernet LAN Switch
YD/T 1141-2007 Testing Methods for Ethernet Switch
YD/T 1142-2001 Technical Requirements and Testing Method for IP Telephony Catekeeper
YD/T 1142-2005 Technical Requirements and Testing method for Ip Telephony Gatekeeper
YD/T 1143-2001 Technical requirements for optical wavelength division multiplexing(WDM) system. 16×10Gb/s and 32×10Gb/s parts
YD/T 1144-2001 Technical Specification of the Signalling Transfer Point in National No.7 Signalling Network
YD/T 1145-2001 Network Management Interface Testing Method Specification
YD/T 1146-2001 Access Network Management Interface Specification. General Transmission Part
YD/T 1147-2001 Access Network Management Interface Specification. ADSL Part
YD/T 1148-2001 Technical Requirements of Network Access Server (NAS). Broadband Network Access Server
YD/T 1148-2005 Technical requirements of network access server. Broadband Network Access Server(BNAS)
YD/T 1149-2001 IP Network Technical Requirement. Charging
YD/T 1150-2001 The technical specification for intelligent public telephone service
YD/T 1151-2001 New Service Technical Specification. Multimedia Retrieval System
YD/T 1152-2001 800MHz CDMA Digital Cellular Mobile Communication No.7 Signalling Test Specification. Transaction Capability Application Part(TCAP)
YD/T 1153-2001 The Technical Specification of Radiation Pattern Envelope for Paraboloid Antenna Used in Microwave Relay Communication Systems
YD/T 1154-2001 Performance requirements and test methods of Erbium-Doped Fiber-Amplifier for Single-channel applications
YD/T 1154-2015 Performance requirements and test methods of erbium-doped fiber-amplifier for single-channel applications
YD/T 1155-2001 Figure 8 Self - support Optical Fiber Cables for Outdoor Telecommunication
YD/T 1155-2011 Fig-8 self-support optical fiber cables for outdoor telecommunications
YD/T 1156-2001 Test Specification for High. End Router
YD/T 1156-2009 Router test specification. Core router
YD/T 1157.1-2002 The requirements for calling party number Supplementary 1
YD/T 1157.2-2003 The requirements for sending calling party number between network Supplementary Ⅱ
YD/T 1157.3-2005 The requirements for sending calling party number between network Supplementary Ⅲ
YD/T 1157.4-2016 The Requirements for sending Calling Party Number between networks (Supplementary IV)
YD/T 1157-2001 The Transfer of Calling Party Number between Operators
YD/T 1158-2001 Access Network Technical Specification. 3.5GHz Fixed Wireless Access Technology
YD/T 1159-2001 Test Methods of Optical Wavelength Division Multiplexing(WDM) System
YD/T 1159-2015 (Optical wavelength division multiplexing (WDM) system test method)
YD/T 1160-2001 Access Network Technical Specification. Broadband Access Network Based on Ethernet Technology
YD/T 1161-2001 Technical Requirements for IP Network Call Center Part. Based IP Enable Technology
YD/T 1162.1-2001 Generic Requirements of Multipriotocol Label Switching
YD/T 1162.1-2005 MultipProtocol Label Switching (MPLS) Technical Requirements
YD/T 1162.2-2001 ATM MPLS Technical Specification
YD/T 1162.3-2001 Frame Relay MPLS Technical Specification
YD/T 1163-2001 IP Network Security Technical Requirements. Security Frame
YD/T 1164-2001 Technical Requirements for the MIB of IP Telephony System
YD/T 1165-2001 V5 Interface Interoperability Testing Specification
YD/T 1166-2001 Technical Requirements for STM-64 Regenerative Repeater