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航空和航天系列.光电连接件.试验方法.第705部分:电气元件.耦合器短线输入阻抗测量

Aerospace series - Elements of electrical and optical connection; Test methods - Part 705: Electrical elements; Measurement of stub input impedance of couplers; German and English version EN 2591-705:2001

航空航天系列-电气和光学连接元件

Aerospace series - Elements of electrical and optical connection; Test methods - Part 705: Electrical elements; Measurement of stub input impedance of couplers; German and English version EN 2591-705:2001 / Note: Applies in conjunction with DIN EN 2591...

低压开关美利体育官网首页网址和控制美利体育官网首页网址. 控制器美利体育官网首页网址接口(CDI). 第2部分: 执行器传感器接口(AS-i)(IEC 62026-2-2008,修改 + A1-2019); 德文版 EN 62026-2-2013 + A1-2019; 勘误1

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i) (IEC 62026-2:2008, modified + A1:2019); German version EN 62026-2:2013 + A1:2019; Corrigendum 1

终端美利体育官网首页网址（TE） 研究和调查进一步协调 ETS 300 001（候选 NET 4）的要求和相关测试的可行性 第 3 部分：专项研究

Terminal Equipment (TE); Study and investigation into the feasibility of further harmonization of the requirements and associated tests of ETS 300 001 (Candidate NET 4); Part 3: Special studies

医用电气美利体育官网首页网址 第2-27部分：心电监护美利体育官网首页网址的基本安全和基本性能专用要求

Medical electrical equipment—Part 2-27: Particular requirements for the basic safety and essential performance of electrocardiographic monitoring equipment

防爆工业pH计技术条件

Technical standards of explosion-proof pH transmitter

数字通信用对绞或星绞多芯对称电缆. 第1-5部分: 回波损耗和输入阻抗测量结果的校正程序

Multicore and symmetrical pair/quad cables for digital communications - Part 1-5: Correction procedures for the measurement results of return loss and input impedance

通信电缆 试验方法要求 第1-11部分 电试验方法 特征总阻抗、总输入阻抗和反射损耗

Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss

用于数字通信的多芯和对称双绞线/四绞线电缆 回波损耗和输入阻抗测量结果的校正程序

Multicore and symmetrical pair/quad cables for digital communications. Correction procedures for the measurement results of return loss and input impedance

CY-YZ-008 系列常温绝压传感器详细规范

Detail specification of normal temperature absolute pressure sensor for series CY-YZ-008

气象图传真机（模拟）测试方法

Test methods for weather chart facsimile apparatus (analog)

直接式阻抗血流图仪

Direct impedance blood flow recorder