“(Technical requireme ” 中國GB標準檢索結果 |
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YDN 046-1997 集中計費集中管理型電話自動計費系統技術要求(暫行規定)(中英文版) (Centralized billing centrally managed telephone automatic billing system technical requirements (Temporary Provisions) (internal standard)) |
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YDN 042-1997 接入網用饋線光纜技術要求(中英文版) (Feeder cable access network with the technical requirements) |
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YDN 041-1997 1800mhz tdma數位蜂窩移動通信系統技術要求(暫行規定)(中英文版) (1800MHz TDMA digital cellular mobile communication system technical requirements (Temporary Provisions)) |
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YDN 027-1997 sdh傳輸網技術要求--環形網(暫行規定)(中英文版) (SDH transmission network technical requirements - ring network (Temporary Provisions)) |
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YDN 026-1997 sdh 傳輸網技術要求--sdh數位通道和複用段的投入業務和維護性能限值(中英文版) (SDH transmission network technical requirements -SDH into service and maintenance performance limits of digital channels and multiplex section (internal standard)) |
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YD/T 938-1997 銷售點終端(pos)入網技術要求和檢測方法(中英文版) Technical requirements and verification methods for POS accessing to the network |
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YD/T 929-1997 19.2kbit/s以下速率基帶數據機進網技術要求及檢測方法(中英文版) Technical requirements and testing methods for up to 19.2kbit/s baseband modem connected to the telecommunication network |
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YD/T 911-1997 ku頻段國內衛星通信系統進網技術要求(中英文版) Networking technical requirement for the Ku band domestic satellite communication system |
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YD/T 900-1997 sdh設備技術要求——時鐘(中英文版) Technical requirement for SDH equipment - clock |
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YD/T 954-1998 數位程式控制調度機技術要求和測試方法(中英文版) Technical requirements and test method of digital stored program control dispatching equipment |
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YD/T 952-1998 900mhz直放機技術要求及測量方法(中英文版) Technical requirements and measurement methods for 900MHz RF repeater |
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YD/T 950-1998 電信交換設備過電壓過電流防護技術要求及試驗方法(中英文版) Technical requirements and test methods for protection against overvoltages and overcurrents on telecommunication switching equipment |
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YD/T 944-1998 通信電源設備的防雷技術要求和測試方法(中英文版) (Mine technical requirements and test methods of communication power supply) |
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YD/T 943-1998 外導體內徑為5.6mm、3.8mm及2.8mm射頻同軸連接器技術要求和試驗方法(中英文版) The Technical requirements and test methods of R. F. coaxial connectors with inner diameter of outer conductor 5. 6mm, 3. 8mm, 2. 8mm |
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YD/T 883-1999 900mhz/1800mhz tdma數位蜂窩移動通信網基站子系統設備技術要求及無線指標測試方法(中英文版) 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Requirement of Base Station Subsystem and Test Methods of Radio Characters |
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YD/T 885-1997 2048kbit/s30路脈碼調製使用者環路終端設備技術要求和測試方法(中英文版) Technical requirement and test method of 30-channel pulse code modulation subscriber loop terminal equipment at 2048kbit/s |
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YD/T 514-1998 非話使用者終端設備與公用電話網介面技術要求和測試方法(中英文版) Technical requirements and test methods for interface between non-voice subscriber terminal and public telephone network |
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YD/T 1015-1999 用於傳輸設備的q介面適配器技術要求(中英文版) Technical requirement for Q interface adapter used in transmission equipment |
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YD/T 1008-1999 移動通信移頻中繼機技術要求和測量方法(中英文版) Technical requirements and measurement methods for mobile communication shift frequency repeater |
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YD/T 1071-2000 ip電話網關設備技術要求(中英文版) Technical requirements for IP telephony gateway |
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YD/T 1068-2000 掌上型光功率計技術條件(中英文版) Technical requirements for portable optical power meter |
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YD/T 1067-2000 穩定光源技術條件(中英文版) Technical requirements for stabilized optical source |
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YD/T 1066-2000 纖維光學環行器技術條件(中英文版) Technical requirements for fiber optic circulators |
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YD/T 1061-2000 同步數位體系(sdh)上傳送ip的laps技術要求(中英文版) (LAPS technical requirements of synchronous digital hierarchy (SDH) on the transfer of IP) |
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YD/T 1060-2000 光波分複用系統(wdm)技術要求——32×2.5gbit/s部分(中英文版) Technical requirements of optical wavelength division multiplexing (WDM) system. 32×2.5Gbit/s part |
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YD/T 1427-2005 900/1800mhz tdma數位蜂窩移動通信網智慧外設(ip)設備技術要求(camel3)(中英文版) Technical requirements for digital cellular communication network equipment Intelligent Peripheral (IP) (CAMEL3) |
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YD/T 1426-2005 900/1800mhz tdma數位蜂窩移動通信網業務管理點(smp)設備技術要求(camel3)(中英文版) Technical requirements for digital cellular communication network equipment Service Management Point (SMP) (CAMEL3) |
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YD/T 1425-2005 900/1800mhz tdma數位蜂窩移動通信網業務控制點(scp)設備技術要求(camel3)(中英文版) Technical requirements for digital cellular communication network equipment Service Control Point (SCP) (CAMEL3) |
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YD/T 1424.2-2005 900/18oomhz tdma數位蜂窩移動通信網業務交換點(ssp)設備技術要求(camel3)第2部分:分組域(ps)(中英文版) Technical requirements for digital cellular communication network equipment Service Switch Point (SSP) (CAMEL3). PS domain part |
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YD/T 1424.1-2005 900/18oomhz tdma數位蜂窩移動通信網業務交換點(ssp)設備技術要求(camel3)第1部分:電路域(cs)(中英文版) Technical requirements for digital cellular communication network equipment Service Switch Point (SSP) (CAMEL3). CS domain part |
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