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Powered by Google-Search & Google-Books www.ChineseStandard.net Database: 189759 (17 Sep 2023)
Industry Standard: YD, YD/T, YDT
         
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Std ID Description (Standard Title) Detail
YD 5025-2005 Design specifications of plastic conduit engineering for long haul telecommunication optical cable YD 5025-2005
YD 5026-1996 Installation and design standard for cabling duct in the transmission room of long haul telecommunication YD 5026-1996
YD 5027-1996 Interim Provisions on Engineering Desing of Centralized Monitoring and Control System for Telecommunication Power Supply YD 5027-1996
YD 5028-1996 Temporary Regulations of Engineering Design for Very Small Earth Station VSAT System of Domestic Satellite Communication YD 5028-1996
YD 5029-1997 The Engineering Design Specifacation of Digital Data Network YD 5029-1997
YD 5030-1997 Technical Specifications for the TV-Supervisory System Design of Postal Matter Handling Center YD 5030-1997
YD 5031-1997 Standards of Engineering Design for Point to Multipoint Microwave Telecommunication System YD 5031-1997
YD 5032-1997 Code for Design of Videoconference System Engineering YD 5032-1997
YD 5033-1997 Code for Acceptance of Videoconference System Engineering YD 5033-1997
YD 5034-1997 Temporary Specifications on Engineering Design for Trunking Communication YD 5034-1997
YD 5035-1997 Temporary Specification for Engineering Acceptance of Trunked Communication Equipments Installing YD 5035-1997
YD 5036-1997 Interim Provisions on Intelligent Network Engineering Design YD 5036-1997
YD 5037-1997 Interim Provisions on CHINANET Engineering Design YD 5037-1997
YD 5038-1997 Specification of Acceptance for Point to Multipoint Microwave Equipment Installation Engineering YD 5038-1997
YD 5039-1997 Specifications on Environment Protection for Engineering Construction of Telecommunications YD 5039-1997
YD 5039-2009 Provisional Specifications on Enironment Protection for Engineering Construction of Telecommunications YD 5039-2009
YD 5040-1997 Design Standard for Telecommunications Power Supply Equipment Installation YD 5040-1997
YD 5041-1997 Interim Provisions on Engineering Design for Service Network for Fax Store and Forward YD 5041-1997
YD 5042-1997 Provisional Specifications for Engineering Design of Postal Bank Computer Network YD 5042-1997
YD 5043-1997 Specification of Plastic Duct Engineering Acceptance for Long Haul Telecommunication Optical Cable YD 5043-1997
YD 5043-2005 Acceptance standard of plastic duct project for long-distance telecommunication optical fiber cable YD 5043-2005
YD 5044-1997 Provisional Standards for Check and Accept SDH Equipments Installation of Optical Fibre Cable Transmission Project YD 5044-1997
YD 5044-2014 Acceptance Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering YD 5044-2014
YD 5045-1997 Code For Acceptance of Public Packet Switched Data Network Engineering YD 5045-1997
YD 5046-1997 Temporary Design Specifications for Installation of Unattended Power Supply Equipments in Optical Fibre Cable Telecommunications Projects YD 5046-1997
YD 5047-1997 Standard for Desing of Integrated Telecommunications Business Hall YD 5047-1997
YD 5048-1997 Standard for Cherk and Acceptance of Telecommunications Facilites in Civic Residential District and Office Buildinge YD 5048-1997
YD 5050-1997 Code for Engineering Design of the Domestic Satellite Communication Earth Station YD 5050-1997
YD 5050-2005 Specifications of Engineering Design for the Domestic Satellite Communication Earth Station YD 5050-2005
YD 5051-1997 Acceptance standard for local Nnetwork Communication lines engineering YD 5051-1997
YD 5052-1998 Temporary technical regulation for acceptance of postal equipment installation project volume 4 apron conveyer YD 5052-1998
YD 5053-1998 Design Code for Telephone Network Management Engineering YD 5053-1998
YD 5054-1998 Standard for Classification of Seismic Protection of Posts and Telecommunications Buildings YD 5054-1998
YD 5054-2005 Standard for classification of seismic protection of telecommunication buildings YD 5054-2005
YD 5054-2010 Classification Standard for Seismic Protection of Telecommunication Buildings YD 5054-2010
YD 5056-1998 Code for Acceptance of Fiber Optic Submarine Cable Transmission System Engineering YD 5056-1998
YD 5057-1998 Computer Network System Engineering Design Temporary Provisions of Intra-Provincial Posts and Transportation Dispatch YD 5057-1998
YD 5058-1998 Code for Acceptance of Centralized Monitoring and Control System Engineering for Telecommunication Power Supply YD 5058-1998
YD 5059-1998 Code forDesignig Anti-seismic Installation of Communication Equipment YD 5059-1998
YD 5059-2005 Design Specification for Seismic Installation of Telecommunication Equipment YD 5059-2005
YD 5060-1998 Drawings for Designing Anti-seismic Installation of Communication Equipment YD 5060-1998
YD 5060-2010 The Collection of Design Drawings for Seismic Installation of Telecommunication Equipment YD 5060-2010
YD 5061-1998 Engineering Design Standard for Radio Paging Network YD 5061-1998
YD 5062-1998 Distrlbuting Donduit Atlas for Telecommunication Cables YD 5062-1998
YD 5063-1998 Telecommunication Cable Tunnel Atlas YD 5063-1998
YD 5064-1998 Interim Provisions ofr Design of Public FR Broedband Network Engineering YD 5064-1998
YD 5065-1998 Code for Design of Public EDI Network Engineering YD 5065-1998
YD 5066-1998 Interim Provisions on Engineering Design of Optical Fiber Cable Automatic Monitoring System YD 5066-1998
YD 5068-1998 Specifications on Lightning Protection and Earthing Desing for Mobile Communication Base Stations YD 5068-1998
YD 5069-1998 The Engineering Design Specification of Mobile Data Network YD 5069-1998
YD 5070-1998 Code for Acceptance of CHINANET Engineering YD 5070-1998
YD 5071-1998 Code for Acceptance of Service Network for Fax Store and Forward YD 5071-1998
YD 5072-1998 Provisional supervision Specification for Telecommunications Conduit and Cable Channel Engineering YD 5072-1998
YD 5072-2005 Supervision Specification of Telecommunications Conduit and Cable Channel Engineering YD 5072-2005
YD 5073-1998 Provisional Specifications for construction Supervision of Telecommunications Buildings YD 5073-1998
YD 5073-2005 Supervision Specification for Telecommunication Private Premise YD 5073-2005
YD 5074-1998 Temporary Specification on Engineering Dsign for High Speed Radio Paging YD 5074-1998
YD 5075-1998 Digital Cross-connect Equipment Engineering Designing Standard for Local Telephone Network YD 5075-1998
YD 5076-1998 Planning Specifications for SPC Exchange Installation Engineering YD 5076-1998
YD 5076-2014 (Fixed Switched Telephone Network engineering design specifications) YD 5076-2014
YD 5077-1998 Accepting Specifications for SPC Exchange Installation Engineering YD 5077-1998
YD 5077-2014 (Fixed telephone switching network engineering acceptance) YD 5077-2014
YD 5078-1998 Specifications on Lightning Protection for Power Supply System in Engineering of Telecommunications YD 5078-1998
YD 5079-1999 Acceptance Specification of Equipment Installation Engineering for Telecommunications Power Supply YD 5079-1999
YD 5079-2005 Acceptance Specification of Equipment Installation Engineering for Telecommunications Power Supply YD 5079-2005
YD 5080-1999 Design Standards on Neteork Management System of SDH Optical Fiber Cable Telecommunications Project YD 5080-1999
YD 5081-1999 Technical Specifications of Digital Cross-Connection (DXC) Equipment For Optical Fiber Cable Telecommunications Trunk Project YD 5081-1999
YD 5082-1999 Drawings Set for Engineering Design and Working of Generic Cabling System for Building and Campus YD 5082-1999
YD 5083-1999 Interim Provisions for Test of Anti-seismic Performances of Telecommunications Equipment YD 5083-1999
YD 5083-2005 Specification for Seismic Test of Telecommunications Equipme YD 5083-2005
YD 5084.1-2014 (Switching equipment to detect anti-seismic performance specifications Part I: program-controlled digital telephone switches) YD 5084.1-2014
YD 5084.2-2014 (The second part of the anti-seismic performance testing switching equipment specifications: IP network switching equipment) YD 5084.2-2014
YD 5084.3-2015 Specification for Seismic Test of Switching Equipment. Part 3: Mobile Communication Core Network Equipment YD 5084.3-2015
YD 5084-1999 Interim Provisions for Test of Anti-seismic Performances of Digital Program Control Switching Equipment YD 5084-1999
YD 5084-2005 Specification for Seismic Test of Switching Equipment YD 5084-2005
YD 5086-2005 Supervision Specification of Installation Engineering for Digital Mobile Communication Equipment (TDMA) YD 5086-2005
YD 5091.1-2015 Specification for Seismic Test of Transmission Equipment. Part 1: Optical Transmission Equipment YD 5091.1-2015
YD 5091.2-2014 (Transmission equipment performance testing anti-seismic norms Part II: satellite earth station transmission equipment) YD 5091.2-2014
YD 5091-2000 Interim Provisions for Test of Anti-seismic Performances of SDH Optical Telecommunications Equipment YD 5091-2000
YD 5091-2005 Specification for Seismic Test of Optical Transmissions Equipment YD 5091-2005
YD 509-1991 Technical requirement for networking of domestic satellite communication in time division multi-access (60Mbit/s) mode YD 509-1991
YD 5092-2014 (Wavelength Division Multiplexing (WDM) optical fiber transmission systems engineering) YD 5092-2014
YD 5095-2014 (Synchronous Digital Hierarchy (SDH) optical fiber transmission system engineering design specifications) YD 5095-2014
YD 5096-2000 Interim Provisions for Test of Anti-seismic Performances of Power Supply Equipment for Telecommunications YD 5096-2000
YD 5096-2003 Interim Provisions for Test of Anti-seismic Performances of Power Supply Equipment for Telecommunications YD 5096-2003
YD 5096-2005 Specification for Seismic Test of Power Supply Equipment for Telecommunications YD 5096-2005
YD 5098-2005 Specificaitons of engineering design for lightning protection and earthing design for telecommunication bureaus (stations) YD 5098-2005
YD 5100.1-2014 (Mobile communication base station equipment to detect anti-seismic performance specifications of the first part: the base station equipment) YD 5100.1-2014
YD 5100.2-2014 (Mobile communication base station equipment to detect anti-seismic performance specifications Part II: a base station controller device) YD 5100.2-2014
YD 5100-2002 Intedrim Provisions for Test of Anti-seismic Performances of 900/1 800 MHz TDMA Digital Cellular Mobile Telecommunication of Base Transceiver Station Equipment YD 5100-2002
YD 5100-2005 Specification for Seismic Test of Mobile Telecommunication Base Transceiver Station Equipment YD 5100-2005
YD 5101-2003 Interim Provisions for Test of Anti-seismic Performances of 800 MHz CDMA Digital Cellular Mobile Telecommunication of Base Transceiver Station Equipment YD 5101-2003
YD 5102-2003 Specification of Engineering Design for Line of Long-haul Optical Fiber Cable Trunk Transmission System YD 5102-2003
YD 5102-2005 Specifications of engineering design for long-haul optical fiber cable line YD 5102-2005
YD 5102-2010 Design Specifications for Telecommunication Cable Line Engineering YD 5102-2010
YD 5103-2003 Technical Specification for Construction and Acceptance of Telecommunication Conduit Engineering YD 5103-2003
YD 5104-2003 Specifications on Engineering Design for 900/1800 MHz TDMA Digital Cellular Mobile Communication System YD 5104-2003
YD 5110-2009 Temporary Specifications of Engineering Design for 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication System YD 5110-2009
YD 5111-2009 Temporary Specification of Engineering Design for 2GHz WCDMA Digital Cellular Mobile Communication System YD 5111-2009
YD 5112-2008 Temporary Specification of Engineering Design for 2GHz TD-SCDMA Digital Cellular Mobile Communication System YD 5112-2008