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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| TB/T 3365.1-2022 |
Railway digital mobile communication system (GSM-R) SIM card Part 1: Technical conditions {译} 铁路数字移动通信系统（GSM-R）SIM卡 第1部分：技术条件 |
China Railway Transport Industry
Standards Technical conditions digital |
 English PDF |
| TB/T 3365.1-2015 |
(Railway digital mobile communication system (GSM-R) SIM cards - Part 1: Technical conditions) 铁路数字移动通信系统（gsm-r）sim卡 第1部分：技术条件 |
China Railway & Train
Standards Technical conditions digital |
English PDF |
| TB/T 3363-2015 |
(Railway digital mobile communication system (GSM-R) General Packet Radio Service (GPRS) subsystem technical conditions) 铁路数字移动通信系统（gsm-r）通用分组无线业务（gprs）子系统技术条件 |
China Railway & Train
Standards Technical conditions digital |
English PDF |
| DL/T 525-1993 |
Technical conditions for digital type frequency relay and automatic under-frequency load-shedding device 数字型频率继电器及低频自动减负荷装置技术条件 |
China Electricity & Power
Standards Technical conditions digital |
English PDF |
| SY/T 5158-1991 |
(Petroleum Exploration and digital logging tools technical conditions) |
China Oil & Gas Industry
Standards Technical conditions digital |
English PDF |
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