10/11/2017 SAC called for comment on “Motor vehicle speed detector”

On 07 Nov 2017, SAC called for comments on  “Motor vehicle speed detector” (draft for appronel). The comments collection will last from 19 October 2017 to 2 November 2017.

For more detailed information please refer to:

http://www.sac.gov.cn/gzfw/zqyj/201711/t20171107_318547.htm