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Phosphor powder for white light led

Phosphor powder for white light led, Total:10 items.

In the international standard classification, Phosphor powder for white light led involves: Non-ferrous metals.

国家市场监督管理总局、中国国家标准化管理委员会, Phosphor powder for white light led

• GB/T 39492-2020 Testing method of quantum efficiency for white LED phosphor
• GB/T 24982-2020 Garnet aluminate series of rare earth phosphors for white LED

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Phosphor powder for white light led

• GB/T 24982-2010 Rare earth yellow phosphor for white LED lamps
• GB/T 23595.5-2009 Test methods of rare earth yellow phosphor for white LED lamps.Part 5:Determination of pH value
• GB/T 23595.1-2009 Test methods of rare earth yellow phosphor for white LED lamps.Part 1:Determination of spectrum property
• GB/T 23595.6-2009 Test methods of rare earth yellow phosphor for white LED lamps.Part 6:Determination of conductivity
• GB/T 23595.2-2009 Test methods of rare earth yellow phosphor for white LED lamps.Part 2:Determining of relative brightness
• GB/T 23595.3-2009 Test methods of rare earth yellow phosphor for white LED lamps.Part 3:Determination of chromaticity coordinates
• GB/T 23595.4-2009 Test methods of rare earth yellow phosphor for white LED lamps.Part 4:Determination of thermostability
• GB/T 23595.7-2010 Test methods of rare earth yellow phosphor for white LED lamps.Part 7:Determination of temperature quenching

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