Search YD
46 YD standards in English, from YD 1032-2000 to YD 5221-2015, in code order.
- YD 1032-2000[YD/T 1032-2000] Limits and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunications System - Part 1: Mobile Station and its Ancillary Equipment$125.00
- YD 1268.1-2003[YD/T 1268.1-2003] The safety specification and test method for lithium batteries$120.00
- YD 1268.2-2003[YD/T 1268.2-2003] The safety specification and test method for lithium battery charger$90.00
- YD 5039-2009Provisional Specifications on Enironment Protection for Engineering Construction of Telecommunications$1,134.00
- YD 5044-2014Acceptance Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering$815.00
- YD 5076-2014Fixed Switched Telephone Network engineering design specifications$1,175.00
- YD 5077-2014Fixed telephone switching network engineering acceptance$800.00
- YD 5084.1-2014Switching equipment to detect anti-seismic performance specifications Part I: program-controlled digital telephone switches$450.00
- YD 5084.2-2014The second part of the anti-seismic performance testing switching equipment specifications: IP network switching equipment$315.00
- YD 5084.3-2015Specification for Seismic Test of Switching Equipment. Part 3: Mobile Communication Core Network Equipment$710.00
- YD 5091.1-2015Specification for Seismic Test of Transmission Equipment. Part 1: Optical Transmission Equipment$1,090.00
- YD 5091.2-2014Transmission equipment performance testing anti-seismic norms Part II: satellite earth station transmission equipment$420.00
- YD 5095-2014Synchronous Digital Hierarchy (SDH) optical fiber transmission system engineering design specifications$1,775.00
- YD 5100.2-2014Mobile communication base station equipment to detect anti-seismic performance specifications Part II: a base station controller device$530.00
- YD 5121-2010Acceptance Specifications for Telecommunication Cable Line Engineering$1,459.00
- YD 5122-2014Wavelength Division Multiplexing (WDM) optical fiber transmission systems engineering acceptance$830.00
- YD 5125-2014Communications equipment installation engineering construction supervision$605.00
- YD 5133-2015Supervision Specifications for Mobile Communication Steel Tower and Mast Engineering$1,069.00
- YD 5148-2007Design Specifications for Pole Line of Optical (Copper) Cable Communication Engineering$1,474.00
- YD 5158-2015Design Specifications for Mobile Multimedia Messaging Service Center Engineering$1,369.00
- YD 5172-2015Acceptance Specifications for CDMA2000 Digital Cellular Mobile Communication System Engineering$1,199.00
- YD 5173-2015Acceptance Specifications for WCDMA Digital Cellular Mobile Communication System Engineering$1,464.00
- YD 5174-2015Acceptance Specifications for TD-SCDMA Digital Cellular Mobile Communication System Engineering$800.00
- YD 5177-2009Provisional Specification of Design for Internet Network Security$375.00
- YD 5187-2010Provisional Supervision Specification of Installation Engineering for Third Generation Digital Mobile Telecommunication Equipment$345.00
- YD 5188-2010Provisional Supervision Specification of Installation Engineering for Internet$505.00
- YD 5190-2010Test Specification for Seismic Performance of Repeater Equipment in Mobile Telecommunication Network$405.00
- YD 5191-2009Provisional Specifications for Joint Construction and Sharing of Telecommunication Infrastructure$470.00
- YD 5192-2009Code of Valuation with Bill Quantity of Telecommunication Construction$1,100.00
- YD 5193-2014Design Specifications for Internet Data Center Engineering$485.00
- YD 5194-2014Acceptance Specifications for Internet Data Center Engineering$590.00
- YD 5195-2014Specification for Seismic Test of Digital Microwave Telecommunication Equipment$455.00
- YD 5196.2-2014Server and gateway anti-seismic performance test specification Part II: gateway device$390.00
- YD 5197.1-2014Access device to detect anti-seismic performance specifications Part I: wired access network infrastructure equipment$465.00
- YD 5197.2-2014Access device to detect anti-seismic performance specifications second part: VSAT satellite earth station equipment$465.00
- YD 5198-2014IP Multimedia Subsystem (IMS) core network engineering acceptance Interim Provisions$500.00
- YD 5201-2014The Operation Specification on Work Safety During Telecommunication Construction$1,475.00
- YD 5204-2014Communication Project Construction Safety Supervision Interim Provisions$455.00
- YD 5205-2014Construction of energy-saving and environmental protection, communication Provisional Regulations on Supervision$330.00
- YD 5210-2014240V DC power systems engineering and technical specifications$455.00
- YD 5214-2015Design Specifications For Wireless Local Area Network Engineering$650.00
- YD 5215-2015Acceptance Specifications for Wireless Local Area Network Engineering$944.00
- YD 5218-2015Provisional Supervision Specifications for Broadband Optical Fiber Access Equipment Installation Engineering$500.00
- YD 5219-2015Provisional Supervision Specifications for Lightning Protection and Earthing Engineering of Telecommunication Bureaus(Stations)$500.00
- YD 5220-2015Technical Specifications for Content Delivery Network Engineering$540.00
- YD 5221-2015Provisional Regulations for Dismantling Safety of Telecommunication Facilities$650.00