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Number of entries (Data is updated on a monthly basis): 46256
Weiter Weiter| 37891 - 37900 | 37901 - 37910|37911 - 37920 |Weiter Weiter

GB/T 20562-2006

演播室串行数字信号抖动技术参数与测量方法

Technical specifications and methods of measurement for jitter of bit-serial digital signals used in studio

GB/T 19899-2005

过程测量和控制系统用二进制 直流电压信号

Binary direct voltage signals for process Measurement and control systems

GB/T 19900-2005

金属铠装温度计元件的尺寸

Dimensions of metal-sheathed thermometer elements

GB/T 1409-2006

测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法

Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths

GB/T 20628.2-2006

电气用纤维素纸 第2部分:试验方法

Cellulosic papers for electrical purposes - Part 2: Methods of test

GB/T 20386-2006

纺织品 邻苯基苯酚的测定

Textiles -Determination of the content of ortho-phenylphenol

GB/T 15459-2006

煤的落下强度测定方法

Determination of shatter indices of coal

GB/T 20644.1-2006

特殊环境条件 选用导则 第1部分:金属表面防护

Special environmental condition - Guidance for choosing - Part 1: Metals protection

GB/T 20654-2006

防护服装 机械性能 材料抗刺穿及动态撕裂性的试验方法

Protective clothing - Mechanical properties - Test method for the determination of the resistance to puncture and dynamic tearing of materials

GB/T 20639-2006

有间隙阀式避雷器人工污秽试验

Artificial pollution testing of non-linear resistor type gapped arresters

Number of entries (Data is updated on a monthly basis): 46256
Weiter Weiter| 37891 - 37900 | 37901 - 37910|37911 - 37920 |Weiter Weiter