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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42703-2023 |
Bicycles - Horn devices - Technical specifications and test methods {译} 自行车 鸣号装置 技术规范和试验方法 |
China National Standards Technical specifications methods |
 English PDF |
| GB/T 39724-2020 |
Technical specifications and testing methods for cesium atomic clock 铯原子钟技术要求及测试方法 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 18204.6-2013 |
Examination methods for public places―Part 6: Technical specifications of health monitoring 公共场所卫生检验方法 第6部分：卫生监测技术规范 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 28435-2012 |
Technical specifications and methods of measurement for digital terrestrial television broadcasting transmitters 地面数字电视广播发射机技术要求和测量方法 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 20562-2006 |
Technical specifications and methods of measurement for jitter of bit-serial digital signals used in studio 演播室串行数字信号抖动技术参数与测量方法 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 16813-1997 |
Technical specifications and test methods of the interface of radio paging system and PSTN 无线电寻呼系统与公用电话自动交换网的接口技术要求及测试方法 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 5444-1985 |
The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network 电话自动交换网用户信号技术指标测试方法 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 5443-1985 |
The test methods for the technical specifications of ringing and tone for automatic telephone switchingnetwork 电话自动交换网铃流和信号音技术指标测试方法 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 5442-1985 |
The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network 电话自动交换网带内单频脉冲线路信号技术指标测试方法 |
China National Standards Technical specifications methods |
English PDF |
| GB/T 3971.3-1983 |
The test methods for the technical specifications of multi-frequency register signalling for telephone auto-matic switching network 电话自动交换网多频记发器信号技术指标测试方法 |
China National Standards Technical specifications methods |
English PDF |
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