China National Standards

China lamps—Measurement GB Standards List

  •  China "lamps—Measurement" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 31969-2015 Test methods of rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character
    灯用稀土三基色荧光粉试验方法 荧光粉二次特性的测定    		 China National Standards
    lamps—Measurement
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