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| Research Review on Measurement and Evaluation Methods of Environmental Vibration for Precision Instruments |
| Yu Mei |
| (National Institute of Metrology, Beijing 100013, China) |
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Abstract The existing problems about measurement and evaluation methods of environmental vibration for precision instruments were analyzed. Data analysis methods and technical difficulties about environmental vibration were discussed. The paper points out that it is of great important significance and application value to deeply research on influence law of environmental vibration on precision instruments，and to develop the evaluation standard and calibration specification. The research results provide the technical basis for site selection of precision instruments laboratory，vibration isolation device construction and vibration isolation technical implementation, and environmental protection and legislation for high and new technology concentrated regions.
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Received: 18 May 2009
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2010, Vol. 29 
