YD/T 1970.2-2010.Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 2: High-voltage/Low-voltage Power Conversion and Distribution System.1范围YD/T ...
YD/T 1970.3-2010.Maintenance requirements of power supply for telecommunication stations/sites Part 3: DC power system.1范围YD/T 1970.3规定了通信局(站)直流系统(以下简称...
YD/T 1970.4-2009.Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 4: Uninterruptible Power Systems.1范围YD/T 1970.4规定了不间断电源_UPS系统...
GA/T 1070-2013.Technical specifications for computer switch time examination in forensics.1范围GA/T 1070规定了电子物证检验中操作系统为Windows2000、WindowsXP、Wind...
GA/T 1067-2013.General technical requirements for liquids security inspection equipments based on Raman spectrometry.1范围GA/T 1067规定了在社会公共安全领域内基于拉曼...
GA/T 1058-2013.Police digital trunking communication system-Technical specifications for call control layer of air interface.1范围GA/T 1058规定了警用数字集群(PDT)通信系统...
GA/T 1057-2013.Police digital trunking communication system-Technical specifications for physical layer and data link layer of air interface.1 范围GA/T 1057规定了警用数字集群...
GA/T 1005-2012.Stop signs for school bus.1范围GA/T 1005规定了校车停车指示标志牌的术语和定义、要求、试验方法,检验规则和使用要求等。GA/T 1005适用...
GA/T 1001-2012.Type codes for landform.1范围GA/T 1001规定了地形类型的代码。GA/T 1001适用于公安信息化建设以及信息的处理与管理。2编码方法代码采用...
GA/T 998-2012.Standard for rural fire department.1范围GA/T 998规定了乡镇消防队的术语和定义、总则.建队标准，选址、装备配备、人员配备、执勤管理。...
