GB/T 23595.5-2009

Active

Test methods of rare earth yellow phosphor for white LED lamps - Part 5: Determination of pH value

白光LED灯用稀土黄色荧光粉试验方法 第5部分：pH值的测定

Standard Type
GBT
ICS
77.120.99
CCS
H14
Status
现行
Issue Date
2009-04-23
Implementation
2010-02-01
Responsible Dept
国家标准委
Drafting Unit
N/A