YD/T 738-1995

YD/T 738-1995, Total:60 items.

The international standard classification for "YD/T 738-1995" includes: Lines, connections and circuits .

The Chinese standard classification for "YD/T 738-1995" includes: Postal packaging , Communication line and equipment , Postal service in general , Data communication equipment , Microwave communication equipment , Radio communication equipment , Communication network performance index and testing , Telephone communication equipment , Optical communication equipment , Facsimile telegraph equipment , Digital communication equipment , Telecommunication technical requirements and interface , Postal machinery , Basic standards and general methods , Communication network in general , Technical management , Postal instrument , Information transmission index .

Professional Standard - Post and Telecommunication

YD/T 744-1995 Technical Requirement and Test Method for Mid-Capacity Digital Microwave Relay Communication System at 34Mbit/S
YD/T 712-1995 ZDQ-B hand-held bag binding forceps
YD/T 780-1995 Technical conditions of image input devices
YD/T 782-1995 Test method for packet-type terminal access to packet switched public data network
YD/T 768-1995 Technical requirement for synchronous digital series digital line systems on optical cables
YD/T 749-1995 Graphical symbols of common postal equipment
YD/T 752-1995 Test method for networking of analog office SPC telephone exchange equipment in public telephone network
YD/T 766-1995 Test method of bag-label for domestic mail
YD/T 792-1995 Technical Requirement and Measuring Method for Networking of 8ghz Small-Capacity Digital Microwave Communication Equipment
YD/T 745-1995 Technical Requirements and Test Method for Large-capacity Digital Microwave Relay Communication System at 6GHz140Mbit/s
YD/T 748-1995 Limit Value for Maintenance of PDH Digital Channel Error Performances
YD/T 779-1995 Digital distribution frame
YD/T 755-1995 Safety principles for equipment electrically connected to telecommunication network
YD/T 754-1995 General Rules for Electrostatic Protection of Communication Rooms
YD/T 787-1995 Test Method of Time-Division Multiplexer at 64kbit/S
YD/T 5015-1995 Drawing and Graphical Symbols for Communication Projects Diagrams
YD/T 736-1995 Bulk printing machine
YD/T 738-1995 Envelope with transparent window (domestic)
YD/T 758-1995 Technical conditions of line signal testers
YD/T 740-1995 Adapter Junction Box for Communication Cables
YD/T 778-1995 Optical fiber distribution frame
YD/T 739-1995 Box body of residential letter box group
YD/T 783-1995 Technical requirements for packet assembly and disassembly (PAD) equipment entering public packet switched data network
YD/T 781-1995 Detection method for packet assembly and disassembly(PAD) equipment entering public packet switched data network
YD/T 785-1995 Technical requirements for videotex user terminal equipment (VT) to enter public switched telephone network
YD/T 743-1995 Technical conditions of symmetrical cable regenerative trunk equipment operating at 2048kbit/s
YD/T 763-1995 Postal power and free conveyor
YD/T 765-1995 Guidelines for the use of color in mail processing center
YD/T 786-1995 Technical Requirement for Time-Division Multiplexer at 64kbit/S Access to Digital Network
YD/T 791-1995 Technical requirement and test method for radio paging receivers
YD/T 760-1995 Polyolefin Insulation Materials for Urban Local Telecommunication Cables
YD/T 751-1995 Test Method for Networking of Digital Office Telephone Exchange Equipment in Public Telephone Network
YD/T 757-1995 Technical conditions of microwave towers
YD/T 789-1995 Technical Requirements and Measuring Methods of Hands-Free Telephone Sets
YD/T 773-1995 Technical requirement and test method for networking of static videophone equipment
YD/T 762-1995 Technical requirements and testing method of SPC analogue telephone dispatching equipment
YD/T 737-1995 Technical requirements for letter encapsulation
YD/T 790-1995 Signs for Telecommunication Services
YD/T 747-1995 Technical requirements for transmission of digital color TV images and sound signals via cubic group (34.368kbit/s) digital microwave channel
YD/T 772-1995 Technical Requirement and Test Method for Networking of Group Telephone Equipment
YD/T 746-1995 Technical Requirement and Measuring Method for Point-To-Multipoint Microwave Communication Systems
YD/T 1995-2009 Test method for access network equipment Gigabit-capable Passive Optical Network (GPON)
YD/T 741-1995 Specification of Positive Temperature Coefficient (PTC) thermistors for the over-current protection of communications installations
YD/T 750-1995 Post office private box
YD/T 770-1995 Networking requirement for optical cable communication direct transmission recovery systems
YD/T 753.1-1995 Domestic Satellite Communication Technical Requirement for Networking of TDM/TDMA Data Packet VSAT System
YD/T 761-1995 Vocabulary Terms and Definitions for Maintenance
YD/T 784-1995 Technical requirement for packet-type terminal access to packet switched public data network
YD/T 764-1995 Postal chute
YD/T 756-1995 Examining Procedures for Standardization of New Products for Posts and Communications Industry
YD/T 769-1995 Outdoor single-mode optical cable for central tube full-filling communication
YD/T 788-1995 Test Chart for Facsimile Transmission No.2
YD/T 767-1995 Optical interface requirements for equipments and systems relating to the synchronous digital hierarchy
YD/T 742-1995 Technical Requirement and Test Method for Digital Signaling Conversion Equipment at 2048kbit/S
YD/T 759-1995 Technical conditions of frame structure tester at 8 448, 34 368kbit/s
YD/T 753.2-1995 Domestic Satellite Communication 32kbit/S ADPCM Technical Requirement for Networking of SCPC Voice VSAT System

邮电部

YD/T 0742-1995 2048 kbit/s digital signaling conversion equipment technical requirements and test methods
YD/T 0743-1995 Technical conditions for 2048 kbit/s symmetrical cable regeneration relay equipment

未注明发布机构

Others: yd/t 2689,yd/t 1099,yd/t 1156,yd/t 1597.1,yd/t 1029,yd/t 1460.3,yd/t 2379.4,yd t 2583.14,yd/t 2379.5,yd/t 1484.6,yd/t 1710.1,yd/t 760,yd/t 2370,yd/t 2740.2,yd/t 1363.2,yd/t 841.8,yd/t 2583.2,yd/t 2624,YD/T 738-1995