GA/T 972-2011.Classification and code for chemical risks.1范围GA/T 972规定了公安业务工作中涉及的化学品危险性分类与代码。GA/T 972适用于公安信息化建设...
GD/J 114-2020.Measurement methods for internet-protocol-based cable TV smart set top box.本GD/J 114规定了符合GD/J 078- -2018的有线电视网络智能机顶盒(IP型) (以下简...
GA/T 953-2011.Code of practice for specific kinetic energy of firearms muzzle by velocimeter in forensic.1范围GA/T 953规定测速仪法测试枪支致伤力的要求、程序。G...
GD/J 080一2018.Specification of emergency broadcasting system resources category and encoding.GD/J 080规定了应急广播系统资源的分类和编码方法。GD/J 080适用于各...
YD/T 1091-2000.Technical requirements and test methods of interface and transmission performance for 56kbit/s modem.1范围YD/T 1091规定了56kbits数字调制解调器(Modem)和56...
YD/T 1092-2000.Foamed Polyethylene Di electric, Corrugated Copper -tube Outer Conductor 50 ohm Radio Frequency Coaxial Cable for wireless communications.1范围YD/T 1092规定了无线...
YD/T 1093-2000.900/1800MHz TDMA Digital Cellular Mobile Communication Network Technical Specification for GPRS(General Packet Radio Service)Tunnelling Protocol.1范围YD/T 1093定义了...
YD/T 1094-2000.900/1800 MHz TDMA Digital Cellulor Mobile Telecommunication Network Protocol Specification for the interface of Extended Short Message Entities(ESMEs) to Short Messag...
YD/T 1096-2001.Technical Specification for Low End Router Equipment.1范围YD/T 1096规定了低端路由器的技术要求，包括功能、指标、通信接口、通信协议和环...
GD/J 118-2020.Technical requirements and measurement methods for packet transport network (PTN) equipment.9.4.13 NNI 侧接入速率控制策略测量框图见图17。测量步骤如下...
