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GB/T 24981.2-2020 Test methods of rare earth Long afterglow phosphors—Part 2: Determination of afterglow brightness 稀土长余辉荧光粉试验方法 第2部分：余辉亮度的测定 - 英文版 |
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GB/T 24981.1-2020 Test methods of rare earth Long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法 第1部分：发射主峰和色品坐标的测定 - 英文版 |
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GB/T 24980-2020 Rare earth Long afterglow phosphors 稀土长余辉荧光粉 - 英文版 |
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GB/T 24981.2-2010 Test methods of Long afterglow phosphors activated by rare earths - Part 2: Determination of relative brightness 稀土长余辉荧光粉试验方法 第2部分：相对亮度的测定 - 英文版 |
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GB/T 24981.1-2010 Test methods of Long afterglow phosphors activated by rare earths - Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法 第1部分：发射主峰和色品坐标的测定 - 英文版 |
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GB/T 24980-2010 Long afterglow phosphors activated by rare earths 稀土长余辉荧光粉 - 英文版 |
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