China National Standards

China Rare earth three GB Standards List


  •  China "Rare earth three" 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
    Rare earth three

    English PDF
    GB/T 14634.7-2010 Test methods of Rare earth three-band phosphors for fluorescent lamps - Part 7: Determination of temperature quenching
    灯用稀土三基色荧光粉试验方法 第7部分:热猝灭性的测定
    China National Standards
    Rare earth three

    English PDF
    GB/T 14634.6-2010 Test methods of Rare earth three-band phosphors for fluorescent lamps - Part 6: Determination of specific surface area
    灯用稀土三基色荧光粉试验方法 第6部分:比表面积的测定
    China National Standards
    Rare earth three

    English PDF
    GB/T 14634.5-2010 Test methods of Rare earth three-band phosphors for fluorescent lamps - Part 5: Determination of density
    灯用稀土三基色荧光粉试验方法 第5部分:密度的测定
    China National Standards
    Rare earth three

    English PDF
    GB/T 14634.3-2010 Test methods of Rare earth three-band phosphors for fluorescent lamps - Part 3: Determination of thermostability
    灯用稀土三基色荧光粉试验方法 第3部份:热稳定性的测定
    China National Standards
    Rare earth three

    English PDF
    GB/T 14634.2-2010 Test methods of Rare earth three-band phosphors for fluorescent lamps - Part 2: Determination of emission dominantpeak and chromaticity
    灯用稀土三基色荧光粉试验方法 第2部分:发射主峰和色度性能的测定
    China National Standards
    Rare earth three

    English PDF
    GB/T 14634.1-2010 Test methods of Rare earth three-band phosphors for fluorescent lamps - Part 1: Determination of relative brightness
    灯用稀土三基色荧光粉试验方法 第1部分:相对亮度的测定
    China National Standards
    Rare earth three

    English PDF
    GB/T 14633-2010 Rare earth three-band phosphors for fluorescent lamps
    灯用稀土三基色荧光粉
    China National Standards
    Rare earth three

    English PDF
    GB/T 14634.4-2002 Test methods of Rare earth three-band phosphors for fluorescent lamps--Determination of particle size distribution by electric sensing zone technique
    灯用稀土三基色荧光粉试验方法 电传感法粒度分布测定
    China National Standards
    Rare earth three

    English PDF

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