GB/T 24980-2010
AbolishedLong afterglow phosphors activated by rare earths
稀土长余辉荧光粉
Application Summary AI generated
GB/T 24980-2010 specifies the classification, technical requirements, test methods, and inspection rules for long afterglow phosphors activated by rare earths. It is applied in the production and quality control of luminescent materials used in safety signage, emergency lighting, and decorative applications where sustained light emission is required after excitation ceases. The standard ensures consistent performance in industries such as construction, transportation, and consumer goods manufacturing.
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