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Std ID |
Description (Standard Title) |
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GB/T 16651-1996
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Message handling systems. Electronic data interchange messaging system
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GB/T 16654-1996
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Technical requirements for ISDN (2B+D) NT1 user-network interface equipment
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GB/T 15837-1995
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Synchronization interface requirements for digital network
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GB/T 15839-1995
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Networking specifications for 64~1920 kbit/s video-conferencing systems
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GB/T 15942-1995
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Technical requirement and testing methods for mobile station access to 900MHz public mobile telecommunication system
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GB/T 14130-1993
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Performance requirements for digital sections of metallic cables used in telecommunication network
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GB/T 14131-1993
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Performance requirements for digital linesystems on coaxial pair cables used in telecommunication network
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GB/T 2886-1992
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TECHNICAL REOUIREMENTS FOR GROUP 2 DOCUMENT FACSIMILE APARATUS USED IN PUBLIC TELEPHONE NETWORK
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GB/T 11589-1989
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International user classes of service in public data networks and integrated services digital networks (ISDNS)
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GB/T 11597-1989
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Procedures for the exchange of control information and user data between a packet assembly-disassembly (PAD) facility and a packet mode DTE or another PAD
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GB/T 7555-1987
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General characteristics complying with the network performance objectives for 12 channel carrier telephone systems on open-wire pairs
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GB/T 7610-1987
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Characteristics of pulse code modulation for voice-frequencies
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GB/T 7611-1987
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Parameters of digital interface for PCM systems over telecommunication network
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GB/T 13621-1999
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Capacity series and radio-frequency channel arrangement and equipment main technical specifications for 100~1 000MHz radio relay communication systems
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GB/T 13621-1992
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Capacity series and radio-frequency channel arrangement and equipment main technical specifications for 100MHz-1GHz analog radio relay communication systems
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GB/T 7585-1987
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Capacity series and radio-frequency channel arrangement for analog microwave relay systems
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GB/T 5367-1985
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Specification for carrier systems supergroup translating equipment
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GB/T 44432-2024
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Specifications for customs clearance information exchange of express items
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GB/T 42937-2023
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Specifications for information exchange of high-speed rail express
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GB/T 40043-2021
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Specification of information exchange between express service and electronic commerce
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GB/T 40044-2021
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Specification of warehouse distribution information exchange in express service manufacturing industry
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GB/T 38726-2020
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Specifications for information exchange of express items in air transport
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GB/T 39083-2020
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Specification of express service payment information exchange
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GB/T 18119-2000
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Video coding for low bit rate communication
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GB/T 11053-1989
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Characteristics of special quality leased circuits with special bandwidth conditioning
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GB/T 11054-1989
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Characteristics of special quality leased circuits with basic bandwidth conditioning
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GB/T 10198.2-1988
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Requirements for facsimile apparatus--Group 2 document facsimile apparatus
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GB/T 5437-1985
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Document facsimile (group 3) transmission requirement
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GB/T 4411-1984
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Document facsimile transmission (group 2) in telephone network
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GB/T 4827-1984
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Requirements of data transmission at 50 bit/s
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GB/T 4828-1984
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Transmission requirements of frequency-modulated voice-frequency telegraph for a modulation rate of 50 bauds
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GB/T 15838-2008
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Test methods for the performances of switching equipment clocks in digital network
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GB/T 17154.1-1997
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ISDN user-network interface layer 3 specification and testing method for basic call control Part 1: Layer 3 specification for basic call control
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GB/T 17154.2-1997
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ISDN user-network interface layer 3 specification and testing method for basic call control procedure. Part 2: Testing method for layer 3 basic call control protocol
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GB/T 15838-1995
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Measuring methods for the performances of switching equipment clocks in digital synchronous network
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GB/T 7609-1995
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General test method for transmission performance of PCM voice channel in telecommunication network
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GB/T 14133-1993
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The transmission performance objectives for mixed analogue-digital public telephone automatic switching network
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GB/T 14760-1993
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The measurement methods of transmission performances on optical fiber cable communication systems
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GB/T 13998-1992
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Measuring methods of the magnetic induced longitudinal EMF, magnetic induced voltage with respect to earth, electric induced current and psophometric voltage ontelecommunication lines
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GB/T 5442-1985
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The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network
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GB/T 5443-1985
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The test methods for the technical specifications of ringing and tone for automatic telephone switching network
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GB/T 5444-1985
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The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network
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GB/T 4573-1984
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Measuring method for the relative power level over the analogue communication network
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GB/T 4574-1984
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Measuring methods for actual circuit noise and the circuit noise in simulating system loading over the analogue communication network
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GB/T 4575-1984
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Frequency comparison pilot series for the FDM systems in the toll communication network
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GB/T 3971.3-1983
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The test methods for the technical specifications of multi-frequency register signaling for telephone automatic switching network
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GB/T 45724-2025
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Design methods for satellite-earth data transmission link of remote sensing satellites
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GB/T 11592-2011
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Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for start-stop transmission services on public data networks
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GB/T 16813-1997
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Technical specifications and test methods of the interface of radio paging system and PSTN
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GB/T 17114-1997
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Requirement for 160kbit/s subscriber line digital multigain equipment joined to national public telecommunication network
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GB/T 12171-1990
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Specification for TDM/FDM 60-channel transmultiplexing equipments used in the telecommunication network
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GB/T 12563-1990
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Requirements of terrestrial interface for domestic satellite communications carth stations
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GB/T 11592-1989
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Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for start-stop transmission services on public data networks
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GB/T 11593-1989
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Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for synchronous operation on public data networks
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GB/T 11596-1989
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DTE/DCE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD) in a public data network situated in the same country
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GB/T 6282-1986
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Interface parameters of the 25 to 1000MHz land mobile telecommunication network connecting to public telecommunication network through subscriber lines
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GB/T 3974-1983
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Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems
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GB/T 3384-1982
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Parameters of interface for the analogue carrier systems over the network
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GB/T 2789-1981
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Technical requirements for network interface for the analogue microwave relay communication systems
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GB/T 42021-2022
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Industrial Internet - General network architecture
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GB/T 16858-1997
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A far end camera control protocol for videoconferences using data link protocol
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GB/T 15875-1995
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General specification for leaky cable radio communication system
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GB/T 15940-1995
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Basic multiplexing structure for synchronous digital hierarchy signals
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GB/T 15409-1994
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Frame structure for synchronous digital hierarchy signal
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GB/T 14731-1993
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Synchronous digital hierarchy Bit rates
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GB/T 13158-1991
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Compatibility test procedures of clock and synchroni-zation equipment of digital switch introduced into di-gital network
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GB/T 4110-1983
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Pulse code modulation communication system hierarchy
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GB/T 41301-2022
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Management requirements of IPv6 address in intelligent manufacturing environments
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GB/T 14733.4-2012
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Terminology for telecommunication switching and signalling telecommunication
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GB/T 28500-2012
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Technical requirements of 900/1800 MHz TDMA digital cellular mobile network signaling system NO.7 ISUP
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GB/T 28502-2012
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Technical requirement of interworking between No.7 signalling and IP
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GB/T 28503-2012
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Technical requirements of adaptation layer of No.7 signalling interworking with IP MTP2 user adaptation layer
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GB/T 28505-2012
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Technical specification of national No.7 signaling system 2Mbit/s high speed link
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GB/T 28506-2012
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Technical specification for national No.7 signalling system - GSM mobile telephone user part (MTUP)
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GB/T 28510-2012
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Technical specification of stream control transmission protocol
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GB/T 28524-2012
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Media gateway control protocol (MGCP)
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GB/T 14401-1993
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Signalling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHz band
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GB/T 7262.2-2001
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The road communication technology requirements and equipment with devices equipped with
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GB/T 7262.3-2001
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Technical requirements and arrangement of equipment for highway communication -- Technical requirement of network
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GB/T 7262-2025
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Technical requirement and equipment arrangement for highway communication
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GB/T 31261-2014
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Digital Video Broadcasting (DVB) -- Interaction channel communication protocol for satellite distribution systems
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GB/T 29200-2012
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Test method for public telecommunication network equipment security -- Calling party number information
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GB/T 29228-2012
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Technical requirements for public telecommunication network equipment security -- Calling party number information
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GB/T 7262-2009
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Technical requirements and equipment arrangement for highway communication
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GB/T 21671-2008
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Acceptance test specification for local area network (LAN) systems based on ethernet technology
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GB/T 7262.1-1993
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Technical requirements and arrangement of equipmentfor highway communcation
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GB/T 44462.1-2024
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Industrial internet enterprise cybersecurity - Part 1: Protection requirements of internet industrial enterprise
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GB/T 44462.2-2024
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Industrial internet enterprise cybersecurity - Part 2: Protection requirements of industrial internet platform enterprise
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GB/T 44462.3-2024
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Industrial internet enterprise cybersecurity - Part 3: Protection requirements of industrial internet identification resolution enterprise
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GB/T 16162-2021
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Vocabulary for global maritime distress and safety system
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GB/T 34082-2017
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Radio monitoring network transfer protocol
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GB/T 34084-2017
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Technical requirement of database structure for VHF band radio monitoring net
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GB/T 29198-2012
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Technical requirements of adaptation layer of No.7 signalling interworking with IP MTP2 peer-to-peer adaptation layer
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GB/T 16162-2009
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Terms for global maritime distress and safety system
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GB/T 14733.11-2008
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Terminology for telecommunication -- Transmission
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GB/T 11591-1989
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Packet assembly/disassembly facility (PAD) in a public data network
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GB/T 7554-1987
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Protected 5-unit numerical code for telegram service
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GB/T 2683-1981
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Test chart for facsimile transmission
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GB/T 3873-1983
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General specifications for products packaging of communication equipments
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GB/T 2900.96-2015
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Electrotechnical terminology -- Computer network technology
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