|
Std ID |
Description (Standard Title) |
Detail |
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YD/T 692-1994
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Quality grading criteria of public telegraph diversity receivers
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YD/T 692-1994
|
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YD/T 693-1993
|
Technical requirement of fundamental power supply units for SPC exchange
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YD/T 693-1993
|
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YD/T 694-1993
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Technical requirement of fundamental power supply units for SPC exchange
|
YD/T 694-1993
|
|
YD/T 694-1999
|
Main distribution frame
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YD/T 694-1999
|
|
YD/T 694-2004
|
Main distribution frame
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YD/T 694-2004
|
|
YD/T 695-1993
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(Local telephone communication system overvoltage overcurrent protection technology requirements)
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YD/T 695-1993
|
|
YD/T 695-2004
|
Principles and technical requirements of protection against overvoltages and overcurrents in local telecom system
|
YD/T 695-2004
|
|
YD/T 695-2015
|
(City telephone communication system over-voltage over-current protection principles and technical requirements)
|
YD/T 695-2015
|
|
YD/T 696-1993
|
Requirement for networking of cordless telephone sets
|
YD/T 696-1993
|
|
YD/T 697-1993
|
Adaptive differential pulse code modulation at 32kbit/s
|
YD/T 697-1993
|
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YD/T 698-1993
|
Test method for 60-channel PCM/ADPCM transcoder equipment
|
YD/T 698-1993
|
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YD/T 699-1993
|
Technical requirement for data multiplex equipment operating at 64kbit/s with (6+2) envelops
|
YD/T 699-1993
|
|
YD/T 700-1993
|
Test chart for facsimile transmission No. 1
|
YD/T 700-1993
|
|
YD/T 701-1993
|
Test method for semiconductor laser diode assembly
|
YD/T 701-1993
|
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YD/T 702-1993
|
Test method for optical receiver units
|
YD/T 702-1993
|
|
YD/T 703-1993
|
Inspection and test methods for 3 document facsimile terminals
|
YD/T 703-1993
|
|
YD/T 703-2013
|
Technical requirement and testing method for group 3 document facsimile
|
YD/T 703-2013
|
|
YD/T 704-1993
|
Inspection and test methods for voice band modem
|
YD/T 704-1993
|
|
YD/T 705-1993
|
(Post logo colors and test methods)
|
YD/T 705-1993
|
|
YD/T 706-1994
|
(The sign post office)
|
YD/T 706-1994
|
|
YD/T 707-1993
|
Terms used for remote message processing and business
|
YD/T 707-1993
|
|
YD/T 708-1993
|
General technical requirement for E-newsletter-version remote communication systems
|
YD/T 708-1993
|
|
YD/T 709-1993
|
Technical conditions for PCM signaling monitors
|
YD/T 709-1993
|
|
YD/T 710-1994
|
Technical conditions for PCM signaling monitors
|
YD/T 710-1994
|
|
YD/T 711.1-1994
|
(According to the Mail barcode label. Registered mail section)
|
YD/T 711.1-1994
|
|
YD/T 711.2-1994
|
(According to the Mail barcode label. Post Express section)
|
YD/T 711.2-1994
|
|
YD/T 711.3-1994
|
(According to the Mail barcode label. Paper goods wrap section)
|
YD/T 711.3-1994
|
|
YD/T 711.4-1994
|
(According to the Mail barcode label. Remittance advice section)
|
YD/T 711.4-1994
|
|
YD/T 711.5-1994
|
(According to the Mail barcode label. Wrapped part)
|
YD/T 711.5-1994
|
|
YD/T 711.6-1997
|
Bar code label for record mail. International registered correspondence
|
YD/T 711.6-1997
|
|
YD/T 712-1995
|
Bar code label for record mail. International registered correspondence
|
YD/T 712-1995
|
|
YD/T 713-1994
|
Technical requirement and test method for wireless subscriber concentrator access to public telephone network
|
YD/T 713-1994
|
|
YD/T 714-1994
|
Subscriber analog call tester
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YD/T 714-1994
|
|
YD/T 715-1994
|
General technical conditions for 15Hz - 30MHz noise tester
|
YD/T 715-1994
|
|
YD/T 716-1994
|
Test method for screening (verification) of optical fiber strength Longitudinal tension winding method
|
YD/T 716-1994
|
|
YD/T 717-1994
|
FC-type mono-mode optical cable movable connectors
|
YD/T 717-1994
|
|
YD/T 718-1994
|
(Dictaphones technical requirements and methods of measurement)
|
YD/T 718-1994
|
|
YD/T 718-2006
|
Technical Requirements and Measuring Methods of Telegraphone
|
YD/T 718-2006
|
|
YD/T 719-1994
|
Objective measuring method for loudness rating
|
YD/T 719-1994
|
|
YD/T 719-2011
|
Objective measurement method of loudness rating
|
YD/T 719-2011
|
|
YD/T 720-1994
|
(Telephone inspection procedures)
|
YD/T 720-1994
|
|
YD/T 720-1998
|
Test procedures for telephone sets
|
YD/T 720-1998
|
|
YD/T 721-1994
|
Series and Technical Specifications for Postal Service Special Car
|
YD/T 721-1994
|
|
YD/T 722-1994
|
polyolefin insulated, PVC sheathed, parallel-twin copper-clad steel wires for telephone subscribers communication
|
YD/T 722-1994
|
|
YD/T 723.1-1994
|
(Optical Cable metal plastic composite tape - Part 1: General requirements)
|
YD/T 723.1-1994
|
|
YD/T 723.1-2007
|
Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable. Part 1: General
|
YD/T 723.1-2007
|
|
YD/T 723.2-1994
|
(Optical Cable metal plastic composite tape Part 2: aluminum composite tape)
|
YD/T 723.2-1994
|
|
YD/T 723.2-2007
|
Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable Part 2: Laminated Aluminium Plastic Strip
|
YD/T 723.2-2007
|
|
YD/T 723.3-1994
|
(Optical Cable metal plastic composite tape - Part 3: Steel-plastic composite tape)
|
YD/T 723.3-1994
|
|
YD/T 723.3-2007
|
Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable. Part 3: Laminated Steel Plastic Strip
|
YD/T 723.3-2007
|
|
YD/T 723.4-2007
|
Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable. Part 4: Laminated Copper Plastic Strip
|
YD/T 723.4-2007
|
|
YD/T 723.5-2007
|
Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable. Part 5: Laminated Metal Plastic foil
|
YD/T 723.5-2007
|
|
YD/T 724-1994
|
Frame structure and multiplexing method for synchronous transport module STM-1, STM-4
|
YD/T 724-1994
|
|
YD/T 725-1994
|
Frame structure and multiplexing method for synchronous transport module STM-1, STM-4
|
YD/T 725-1994
|
|
YD/T 726-1994
|
(Letter stamp canceling machine)
|
YD/T 726-1994
|
|
YD/T 727-1994
|
Electrical characteristics for unbalanced double-current interchange circuits
|
YD/T 727-1994
|
|
YD/T 728-1994
|
Technical requirement and test method for telephone lightning protection
|
YD/T 728-1994
|
|
YD/T 729-1994
|
Test method for networking of SPC subscriber exchange
|
YD/T 729-1994
|
|
YD/T 730-1994
|
Test method for technical indicators of optical transmitters and receivers
|
YD/T 730-1994
|
|
YD/T 731-1994
|
(Communication with the high-frequency switching rectifier)
|
YD/T 731-1994
|
|
YD/T 731-2002
|
High Frequency Switch-mode Rectifier for Telecommunication
|
YD/T 731-2002
|
|
YD/T 731-2008
|
High Frequency Switch-Mode Rectifier for Telecommunications
|
YD/T 731-2008
|
|
YD/T 732-1994
|
(Communication with the DC - DC converter test methods)
|
YD/T 732-1994
|
|
YD/T 733-1994
|
(Communication with the DC - DC power modules)
|
YD/T 733-1994
|
|
YD/T 735-1994
|
(Telephone EMC limits and test methods)
|
YD/T 735-1994
|
|
YD/T 736-1995
|
(Acceptance of bulk print machine)
|
YD/T 736-1995
|
|
YD/T 737-1995
|
(Letters packaging technology requirements)
|
YD/T 737-1995
|
|
YD/T 738-1995
|
(Transparent window envelopes (domestic))
|
YD/T 738-1995
|
|
YD/T 739-1995
|
(Residential group box newspaper boxes)
|
YD/T 739-1995
|
|
YD/T 740-1995
|
Adapter junction box for communication cables
|
YD/T 740-1995
|
|
YD/T 741-1995
|
(Communications equipment overcurrent protection with a positive temperature coefficient (PTC) thermistors technical conditions)
|
YD/T 741-1995
|
|
YD/T 741-2002
|
Specification of Positive Temperature Coefficient (PTC) thermistors for the over-current protection of communications installations
|
YD/T 741-2002
|
|
YD/T 742-1995
|
Technical requirement and test method for digital signaling conversion equipment at 2048kbit/s
|
YD/T 742-1995
|
|
YD/T 743-1995
|
Technical conditions of symmetrical cable regenerative trunk equipment operating at 2048kbit/s
|
YD/T 743-1995
|
|
YD/T 744-1995
|
Technical requirement and test method for mid-capacity digital microwave relay communication system at 34Mbit/s
|
YD/T 744-1995
|
|
YD/T 744-2009
|
Technical requirements and test methods for digital microwave telecommunication equipments (systems) of plesiochronois digital hierarchy (PDH)
|
YD/T 744-2009
|
|
YD/T 745-1995
|
Technical requirement and test method for large-capacity digital microwave relay communication system at 6GHz140Mbit/s
|
YD/T 745-1995
|
|
YD/T 746-1995
|
Technical requirement and measuring method for point-to-multipoint microwave communication systems
|
YD/T 746-1995
|
|
YD/T 747-1995
|
Technical requirement of digital color TV images and accompanying sound signals transmitted through third group (34. 368Mbit/s) digital microwave channel
|
YD/T 747-1995
|
|
YD/T 748-1995
|
Limit value for maintenance of PDH digital channel error performances
|
YD/T 748-1995
|
|
YD/T 749-1995
|
(Postal equipment commonly used graphic symbols)
|
YD/T 749-1995
|
|
YD/T 750-1995
|
(Postal mail user-specific technical requirements)
|
YD/T 750-1995
|
|
YD/T 751-1995
|
Test method for networking of digital office telephone exchange equipment in public telephone network
|
YD/T 751-1995
|
|
YD/T 752-1995
|
Test method for networking of analog office SPC telephone exchange equipment in public telephone network
|
YD/T 752-1995
|
|
YD/T 753.1-1995
|
Domestic satellite communication Technical requirement for networking of TDM/TDMA data packet VSAT system
|
YD/T 753.1-1995
|
|
YD/T 753.2-1995
|
Domestic satellite communication 32kbit/s ADPCM Technical requirement for networking of SCPC voice VSAT system
|
YD/T 753.2-1995
|
|
YD/T 754-1995
|
General rules for electrostatic protection of communication rooms
|
YD/T 754-1995
|
|
YD/T 755-1995
|
Safety principles for equipment electrically connected to telecommunication network
|
YD/T 755-1995
|
|
YD/T 756-1995
|
Examining procedures for standardization of new products for posts and communications industry
|
YD/T 756-1995
|
|
YD/T 757-1995
|
Technical conditions of microwave towers
|
YD/T 757-1995
|
|
YD 245-1981
|
(Square washer)
|
YD 245-1981
|
|
YD/T 758-1995
|
Technical conditions of line signal testers
|
YD/T 758-1995
|
|
YD/T 759-1995
|
Technical conditions of frame structure tester at 8 448, 34 368kbit/s
|
YD/T 759-1995
|
|
YD/T 760-1995
|
Polyolefin insulation materials for urban local telecommunication cables
|
YD/T 760-1995
|
|
YD/T 761-1995
|
Vocabulary Terms and definitions for maintenance
|
YD/T 761-1995
|
|
YD/T 762-1995
|
Technical requirements and testing method of SPC analogue telephone dispatching equipment
|
YD/T 762-1995
|
|
YD/T 763-1995
|
(Postal push overhead conveyors)
|
YD/T 763-1995
|
|
YD/T 764-1995
|
(Post Chute)
|
YD/T 764-1995
|
|
YD/T 765-1995
|
(Mail processing center color use guidelines)
|
YD/T 765-1995
|
|
YD/T 766-1995
|
(Domestic mail bag brand test methods)
|
YD/T 766-1995
|