In December 20, 2016, the European Union issued an ERP tolerance instruction using COMMISSION REGULATION (EU) 2016/2282. The directive came into effect on January 9, 2017.
Impact object:
(EC) No 1275/2008，(EC) No 107/2009，(EC) No 278/2009，(EC) No 640/2009，(EC) No 641/2009，(EC) No 642/2009，(EC) No 643/2009，(EU) No 1015/2010，(EU) No 1016/2010，(EU) No 327/2011，(EU) No 206/2012，(EU) No ...
[source] Shenzhen Yuan Li author [China security industry network]
The passive infrared detector is a weak signal detection device, so some details of the installation of the possible effect of detection will directly affect the detector, so it was installed on the angle and the height of what are the requirements? What are the wrong places to install?
A large extent detector sensitivity, ran...
In Meng Xiangkai's eyes, 2012 is a crucial year for the development of China's general aviation industry. After the relevant guidelines issued by the state, the opening of low altitude airspace has been vigorously promoted. But from a macro perspective, Chinese aviation industry showing a significant "inverted triangle" -- the development trend of domestic have very large even par powers in the wo...
