Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
CJ/T 293-2008 Urban municipal supervision and management information system - Mobile device for supervise data capture 90.0 via email in 1~3 business day valid
YD/T 5034-2005 Temporary Specifications of Engineering Design for Digital Trunking Communication 900.0 via email in 1~8 business day abolished
YD 5004-1994 Standars of Engineering Design for Digital Micyowave Relay Teiecomunication System(PDH Part) 675.0 via email in 1~5 business day abolished
GB 50374-2006 Code of Construction and Acceptance for Communication Conduit Engineering 380.0 via email in 1 business day valid
GB/T 50622-2010 Code for design of private telephone switch system engineering 600.0 via email in 1~3 business day valid
YD/T 5093-2005 Acceptance Specification of Engineering for Optical Fiber Cable Automatic Monitoring System 405.0 via email in 1~3 business day superseded
YD 5014-1995 Specifications for digital muitipixer equipment instaiiation and acceptance 600.0 via email in 1~5 business day valid
YD/T 5047-2005 Standard for Design of Integrated Telecommunications Business Hall 285.0 via email in 1~3 business day abolished
YD/T 5027-2005 Design Specification on the Engineering of Centralized Monitoring&Control System for Telecommunication Power Supply 420.0 via email in 1~3 business day valid
YD 5121-2005 Acceptance Specifications for Long-Haul Optical Fiber Cable Line Project 690.0 via email in 1~8 business day abolished
ZBBZH/SY 420.0 via email in 1~5 business day valid
YD 5018-1996 Fiber Optie Submarine Cable Transmission System Engineering Design Standard 420.0 via email in 1~5 business day superseded
GB/T 50624-2010 Code for acceptance of communication engineering in residential districts and residential buildings 495.0 via email in 1~5 business day valid
YD/T 5024-2005 Design Specification for SDH Local Network Optical Fiber Cable Transmission Project 200.0 via email in 1 business day superseded
YD/T 5104-2005 Specifications on Engineering Design for 900/1800MHz TDMA Digital Cellular Mobile Communication System 900.0 via email in 1~8 business day superseded
YD/T 5058-2005 Acceptance Specifications on the Engineering of Centralized Monitoring&Control System for Telecommunication Power Supply 420.0 via email in 1~5 business day valid
YD/T 5066-2005 Design Specification of Engineering for Optical Fiber Cable Automatic Monitoring System 480.0 via email in 1~5 business day superseded
YD/T 5118-2005 Specifications of Engineering Design for ATM Network 480.0 via email in 1~5 business day valid
CECS 09-1989 The engineering design specification of spc pabx in industries and enterprises 450.0 via email in 1~3 business day abolished
CJ/T 281-2008 DCN control network communication protocol for residential community 240.0 via email in 1~3 business day valid
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