China announced the first batch of LED industry standards
fecha:2011-05-17 18:34
estado:para resolver
pregunta:admin
24 January, 2010 national semiconductor lighting industry standard electronic publishing and Publicizing the Conference held in Jiangmen City, Guangdong Province. Conference to announce the nine LED industry standard, this is the LED industry, the first national standards.
The General Assembly has released nine semiconductor lighting industry standards, including Power semiconductor optoelectronic devices Blank detail specification for light-emitting diode,Test Method for semiconductor light-
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