National Institute of Advanced Industrial Science and Technology (AIST) This page is a page of the former research institute. We stopped updating on March 31.2001.
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Activities for Standard Dissemination

We have been established the vibration standards in the region of from 0.5Hz to 25kHz, namely up to acceleration of 3km/s2. The vibration standards in the region of 1 to 80Hz, have been supplied, on the basis of the Measurement Law. As the traceability system was legally defined by the Measurement Law in 1993, we held its explanation meeting in October 1994 (participation of 21 companies. The meeting for traceability study joining 12 companies starts in June 1995 and is held every month. Technological guidance for the absolute calibration method is served to 2 companies in 1995 and eventually domestic laboratories capable of calibrating absolutely increased 5 companies.


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