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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 70971 - 70980 | 70981 - 70990|70991 - 71000 |Weiter Weiter

GB/T 18713-2002

太阳热水系统设计、安装及工程验收技术规范

Solar water heating systems--Design,installation and engineering acceptance

GB/T 17614.2-2015

工业过程控制系统用变送器 第2部分:检查和例行试验方法

Transmitters for use in industrial-process control systems—Part 2: Methods for inspection and roution testing

GB/T 17614.1-2015

工业过程控制系统用变送器 第1部分:性能评定方法

Transmitters for use in industrial-process control systems—Part 1: Methods for performance evaluation

GB/T 20819.2-2015

工业过程控制系统用模拟信号调节器 第2部分:检查和例行试验导则

Controllers with analogue signals for use in industrial-process control systems—Part 2: Guidance for inspection and routine testing

GB/T 20819.1-2015

工业过程控制系统用模拟信号调节器 第1部分:性能评定方法

Controllers with analogue signals for use in industrial-process control system—Part 1: Methods of evaluating the performance

GB/T 17902.2-2005

信息技术 安全技术 带附录的数字签名 第2部分:基于身份的机制

Information technology-Security techniques-Digital signatures with appendix-Part2:Identity-based mechanisms

GB/T 11299.15-1989

卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第五节:天线跟踪和控制

Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section five:Antenna tracking and control

GB/T 13192-1991

水质 有机磷农药的测定 气相色谱法

Water quality--Determination of organic phosphorous pesticide in water--Gas chromatography

GB/T 18239-2000

集成电路(IC)卡读写机通用规范

Generic specification for integrated circuit card reader

GB/T 30773-2014

气相色谱法测定 酚醛树脂中游离苯酚含量

Determination of residual phenol content in phenolic resins by gas chromatography

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 70971 - 70980 | 70981 - 70990|70991 - 71000 |Weiter Weiter