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Chinese Official-LED Industrial Standard Approved
Presently the biggest problem of Chinese Led lighting industry is the deficiency of national standards and industry standards. The disorderly market is full of enterprises with uneven capacity and products with inferior quality, which blows the market confidence .
Nine Chinese official-Led industrial standards were approved by Chinese Ministry of Industry and Information Technology and were fully implemented on January 1st, 2010. The standards include: Semiconductor Optoelectronic Devices -- Blank Detail Specification for Power Light Emitting Diodes, Test Methods of Semiconductor Light Emitting Diodes, Sapphire Substrates for GaN-based Light-emitting Diode, Phosphors for Light Emitting Diodes, Technical Specification for Power Semiconductor Light-emitting Diode Chips, Test Methods of Semiconductor Light Emitting Diode Chips, Semiconductor Optoelectronic Devices -- Blank Detail Specification for Lower-power Light-emitting Diodes and Series Program for Semiconductor Light Emitting Diodes, etc.
