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current amplifiers test methods test methods scopethis standard weak current signals current signals rice seeds hot-chamber diecasting machine part canned grapes
GB/T 13975-1992 in English

GB/T 13975-1992 in English

VALID

current amplifiers - Characteristics and test methods

  • Issued on:1992-12-19
  • Implemented on:1993-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00

《GB/T 13975-1992直流放大器特性和测试方法》由TC30(全国核仪器仪表标准化技术委员会)归口,TC30SC1(全国核仪器仪表标准化技术委员会通用核仪器和辐射探测器分会)执行,主管部门为国家标准化管理委员会。
本标准规定了直流放大器特性及测试方法。本标准适用于核测量设备中放大微弱直流电流信号的直流放大器,例如电离室高内阻电流源产生的微弱电流信号,适用范围为10-6~10-14A。直流放大器可以是单独的或作为其它仪器的一部分。


Scope

This standard specifies the characteristics and test methods of DC amplifiers. This standard applies to DC amplifiers for amplifying weak DC current signals in nuclear measurement equipment, such as weak current signals generated by high internal resistance current sources in ionization chambers. The applicable range is 10-6~10-14A . DC amplifiers can be stand-alone or part of other instruments.

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