Browse Standards
1653+ standards in database
1653 result(s) found
建筑物防雷装置检测技术规范
Technical code for inspection of lightning protection system in building
电磁兼容 限值 每相输入电流大于16A小于等于75A连接到公用低压系统的设备产生的谐波电流限值
Electromagnetic compatibility—Limits—Limits for harmonic currents produced by equipment connected to public low—Voltage systems with input current >16 A and
光纤预制棒 第1部分：总规范
Optical fibre perform—Part 1: Generic specification
GSM/CDMA/WCDMA 数字蜂窝移动通信网塔顶放大器技术指标和测试方法
Technical requirements and testing methods for tower booster used in GSM/CDMA/WCDMA digital cellular mobile communication network
基于公用电信网的宽带客户网络设备技术要求 第2部分：企业用宽带客户网关
Technical requirements for equipments in broadband customer network based on telecommunication network—Part 2：Enterprise gateway
基于公用电信网的宽带客户网络设备技术要求 第1部分：家庭用宽带客户网关
Technical requirements for equipments in broadband customer network based on telecommunication network—Part 1：Residential gateway
VHF/UHF 频段无线电监测接收机技术要求及测试方法
Technical requirements and measurement methods for VHF/UHF frequency band radio monitoring receiver
通信用多模光纤 第1部分：A1类多模光纤特性
Multimode optical fibres for telecommunication—Part 1: Sectional specification for category A1 multimode fibres
电信网络设备的电磁兼容性要求及测量方法
Electromagnetic compatibility requirement and measurement methods for telecommunication network equipment
通信名词术语 数据通信 因特网
Terminology for communications—Data communications—Internet
移动通信网面向物流信息服务的M2M通信模块技术要求
Technical requirements of M2M communication module for logistic informatization service in mobile network
移动通信网面向物流信息服务的M2M平台技术要求
Technical requirements of M2M platform for logistic information service in mobile network
移动通信网面向物流信息服务的M2M协议
M2M protocol for logistic information service in mobile network
基于M2M技术的移动通信网物流信息服务总体技术框架
General technological framework for logistic information service in mobile network based on M2M technology
中文电子邮件地址 简单邮件传输协议扩展技术要求
Chinese internet email address—Technical specification for SMTP extension to support
中文电子邮件地址 邮件头格式技术要求
Chinese internet email address—Technical specification for email headers to support
专用数字对讲设备技术要求和测试方法
Technical requirements and measurement methods for private digital mobile radio(PDR) equipment
业余无线电设备射频技术要求及测试方法
RF technical requirements and test methods for amateur radio equipment
自动交换光网络（ASON）节点设备技术要求 第2部分：基于OTN的ASON节点设备技术要求
Technical requirements for automatically switched optical network (ASON) node—Part 2：Technical requirements for OTN-based ASON node
移动通信终端电源适配器及充电/数据接口技术要求和测试方法
Technical requirements and test method for power adapter and charging/data port of mobile telecommunication terminal equipment