GB/T 9771.1-2008
通信用单模光纤 第1部分:非色散位移单模光纤特性
Single-mode optical fibres for telecommunication - Part 1: Characteristics of a dispersion unshifted single-mode optical fibre
- 实施日期
- 2009-04-01
- ICS 分类
- 33.180.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 1,653 条
GB/T 9771.1-2008
Single-mode optical fibres for telecommunication - Part 1: Characteristics of a dispersion unshifted single-mode optical fibre
GB/T 22450.1-2008
Limits and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system - Part 1: Mobile station and ancillary equipment
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The technical requirements and test methods for cordless telephone sets
GB/T 15940-2008
Basic multiplexing structure for synchronous digital hierarchy signals
GB/T 15838-2008
Test methods for the performances of switching equipment clocks in digital network
GB/T 14731-2008
Synchronous digital hierarchy (SDH) bit rates
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Common requirements of electromagnetic compatibility for radio communication equipment
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High speed duplicate audio tape
GB 9159-2008
Safety requirements for radio transmitting equipment
GB/T 22371-2008
Environment protect requirements of fax machines
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Test methods of colloidal graphite for kinescope
GB/T 9254-2008
Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
GB/T 14733.9-2008
Terminology for telecommunication - Radio wave propagation
GB/T 14733.11-2008
Terminology for telecommunication - Transmission
GB/T 20186.2-2008
Secondary coating materials used for optical fiber - Part 2:Modified propylene resin
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Diagnostic rhyme test(DRT) method of Chinese articulation
GB/T 22150-2008
Relative timing of sound and vision for broadcasting
GB/T 22122-2008
Methods of measurement of surround audio for digital TV
GB/T 12572-2008
Universal requirements and measurement methods of parameters for radio transmitting equipment
GB/T 22123-2008
Methods for picture and audio subjective assessment of digital television receiving equipment