Standard No.:	GB/T 20485.11-2006
English Name:	Methods for the calibration of vibration and shock transducers - Part 11: Primary vibration calibration by laser interferometry
Chinese Name:	振动与冲击传感器校准方法 第11部分：激光干涉法振动绝对校准
Chinese Classification:	A57    Time and Frequency Measurement
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2006-9-12
Implemented on:	2006-11-1
Status:	valid
Superseding:	GB/T 13823.2-1992 Methods for the calibration of vibration and shock pick－ups－Primary vibration calibration by laser interferometry
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	280.00
Delivery:	via email in 1~3 business day

本部分规定了绝对法校准直线加速度计的仪器设备和操作程序，以及采用稳态正弦振动和激光干涉测量法获得加速度计复灵敏度的幅值和相移的方法。
本部分适用的频率范围为1Hz～10kHz 动态范围（幅值）为0.1m/s～1000m/s。