GB/T 39492-2020 Testing method of quantum efficiency for white LED phosphor

Standard Number: GB/T 39492-2020
Chinese:白光LED用荧光粉量子效率测试方法
English:Testing method of quantum efficiency for white LED phosphor

Effective Date:2021-10-01
Regulatory Authority:National Standardization Administration of China
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

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