Browse Standards
1653+ standards in database
1653 result(s) found
测量、控制和实验室用的电设备 电磁兼容性要求 第26部分：特殊要求 体外诊断(IVD)医疗设备
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 26: Particular requirements - In vitro diagnostic (IVD) medical equipment
测量、控制和实验室用的电设备 电磁兼容性要求 第25部分：特殊要求 接口符合IEC61784-1, CP3/2的现场装置的试验配置、工作条件和性能判据
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 25: Particular requirements - Test configurations, operational conditions and performance criteria for field devices with interfaces according to IEC 61784-1, CP 3/2
测量、控制和实验室用的电设备 电磁兼容性要求 第24部分：特殊要求 符合IEC 61557-8的绝缘监控装置和符合IEC 61557-9的绝缘故障定位设备的试验配置、工作条件和性能判据
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 24: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location acc
测量、控制和实验室用的电设备 电磁兼容性要求 第21部分：特殊要求 无电磁兼容防护场合用敏感性试验和测量设备的试验配置、工作条件和性能判据
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 21: Particular requirements - Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected applications
数字电视接收设备机道分离DTV-CSI接口规范 第2部分：测试规范
DTV-CSI interface specification for channel separation of digital television receiver Part 2: Test specification
数字电视接收设备机道分离DTV-CSI接口规范 第1部分：技术规范
DTV-CSI interface specification for channel separation of digital television receiver Part 1: Technical specification
手柄电话助听器耦合技术要求和测量方法
The requirements of hearing aids compatibility and measurement methods for telephone handset
地面数字电视接收机通用规范
General specification for digital terrestrial television receiver
地面数字电视接收器通用规范
General specification for digital terrestrial set-top box
地面数字电视接收机测量方法
Methods of measurement for digital terrestrial television receiver
地面数字电视接收器测量方法
Methods of measurement for digital terrestrial set-top box
地面数字电视广播传输系统实施指南
Implementation guidelines for transmission system of digital terrestrial television broadcasting
车载音视频系统通用技术条件
General technical specification for audio video system on board
公用数据网与ISDN网的国际数据传输业务和任选用户设施
International data transmission services and optional user facilities in public data networks and ISNDs
数据终端设备（DTE）和数据电路终接设备（DCE）之间的接口电路定义表
List of definitions for interchange circuits between data terminal equipment（DTE） and data circuit-terminating equipment（DCE）
公用数据网上起/止传输业务使用的数据终端设备（DTE）和数据电路终接设备（DCE）间的接口
Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for start-stop transmission services on public data networks
公用数据网中的分组装拆(PAD)设施
Packet assembly／disassembly facility(PAD) in a public data network
公用数据网和综合业务数字网(ISDN)的国际用户业务类别和接入种类
International user classes of service in, and categories of access to, public data networks and integrated services digital networks(ISDNs)
电视广播接收机电子式调谐器基本参数及测量方法
Basic parameters and methods of measurement on electronic tuner for receivers for television broadcast transmissions
黑白监视器通用规范
General specification for black-white monitors