标准编号：ISO 16063-16:2014
中文名称：振动及冲击平衡的校正方法 第16部分：通过地球引力的校准
英文名称：Methods for the calibration of vibration and shock transducers — Part 16: Calibration by Earth's gravitation
发布日期：2014-06
标准范围
This part of ISO 16063 specifies the instrumentation and procedure to be used for performing primarycalibration of accelerometers using Earth’s gravitation. It is applicable to rectilinear accelerometerswith DC (zero hertz frequency) response, such as straingauge, piezoresistive, variable capacitance, andservo accelerometer types.This part of ISO 16063 is applicable to the calibration of the magnitude of the sensitivity, referenced tothe acceleration due to the local gravitation at 0 Hz.With the use of appropriate calibration equipment, this part of ISO 16063 can be applied to thecalibration of the magnitude of the sensitivity, referenced to fractional parts of the acceleration due tothe local gravitation at 0 Hz. The specification of the instrumentation used contains requirements onenvironmental conditions, as well as specific requirements for the apparatus to be used.The sensitivity obtained using this part of the ISO 16063 standard for accelerometers with a DC responsecan be used over the flat part of the low-frequency range of the accelerometer. The degree of flatness ofthe applicable frequency range is intended to be taken into account in the uncertainty of measurement(UoM).This part of ISO 16063 is applicable to reference standard accelerometers and working standardaccelerometers, as well as complete acceleration measurement chain (accelerometer complete withamplifier and readout unit).
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