Browse Standards

公众电信网 智能家居应用技术要求

Public telecom network—Technical requirements of smart home application

平板显示器色域测量方法

Methods of measurement for flat panel display color gamut

固定卫星通信业务地球站进入卫星网络的验证测试方法

Verification test methods of access satellite netword for FSS communication earth station

基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 集群核心网到调度台接口

LTE-based broadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between trunking core network and dispach console

基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备技术要求（第一阶段）

LTE-based broadband trunking communication(B-TrunC) system—Technical requirements for network equipments（Phase 1)

基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 空中接口

LTE-based broadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Air interface

基于LTE技术的宽带集群通信（B-TrunC）系统 终端设备技术要求（第一阶段）

LTE-based broadband trunking communication (B-TrunC) system—Technical requirements for user equipments (Phase 1)

基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 终端到集群核心网接口

LTE-based broadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between UE and trunking core network

射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范

Radio-frequency connectors—Part 41: Sectional specification for CQA series quick lock R.F. coaxial connectors

射频连接器 第40部分: 2.4系列射频连接器分规范

Radio-frequency connectors—Part 40: Sectional specification for 2.4 series R.F. connectors

射频连接器 第35部分: 2.92系列射频连接器分规范

Radio-frequency connectors—Part 35: Sectional specification for 2.92 series R.F connectors

具有资源开放性的物联网能力要求

Capabilty requirements of IoT with resource openness

24GHz车辆无线电设备射频技术要求及测试方法

RF technical requirements and test methods for 24GHz vehicle radio equipment

基于公众电信网的物联网总体要求

General requirements of internet of things based on public telecommunication network

光纤特性测试导则 第3部分：有效面积(Aeff)

Guidance for special characteristic of optical fibre—Part 3: Effective area (Aeff)

自动交换光网络(ASON)测试方法 第2部分：基于OTN的ASON

Test method for automatically switched optical network(ASON)—Part 2：OTN-based ASON

光纤试验方法规范 第54部分：环境性能的测量方法和试验程序 伽玛辐照

Specifications for optical fibre test methods—Part 54: Measurement methods and test procedures for environmental characteristics—Gamma irradiation

光纤试验方法规范 第45部分：传输特性的测量方法和试验程序 模场直径

Specifications for optical fibre test methods—Part 45：Measurement methods and test procedures for transmission characteristics—Mode field diameter

光纤试验方法规范 第43部分：传输特性的测量方法和试验程序 数值孔径

Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture

光纤试验方法规范 第42部分：传输特性的测量方法和试验程序 波长色散

Specifications for optical fibre test methods—Part 42: Measurement methods and test procedures for transmission characteristics—Chromatic dispersion