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white light method

white light method, Total:6 items.

The international standard classification for "white light method" includes: Other non-ferrous metals and their alloys , Optoelectronics. Laser equipment .

The Chinese standard classification for "white light method" includes: Rare metals and their alloys analysis method , Semiconductor emitting device , Microwave and millimeter wave diode and triode .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 23595.7-2010 Test methods of rare earth yellow phosphor for white LED lamps—Part 7:Determination of temperature quenching
  • GB/T 9338-1988 Method of instrumental measurement of whiteness of fluorescent whitening agents
  • GB/T 36359-2018 Semiconductor optoelectronic devices—Blank detail specification for lower power light-emitting diodes

Professional Standard - Electron

  • SJ/T 11393-2009 Semiconductor optoelectronic devices - Blank detail specification for power light-emitting diodes

Professional Standard - Light Industry

  • QB/T 5208-2017 Evaluation method for white light source color rendition

American Society for Testing and Materials (ASTM)

  • ASTM STP 507-1972 Bibliographical Abstracts on Evaluation of Fluorescent Whitening Agents