GB/T 10318-1988
ActivePhosphor Y20 for low-light-level picturetubes and storage tubes
夜视器件和存储管用Y20荧光粉
Application Summary AI generated
This standard specifies the technical requirements, test methods, and quality acceptance criteria for Y20 phosphor, which is a luminescent material used in low-light-level image intensifiers and storage tubes. It is applied in the manufacturing and quality control of night vision devices, such as military and civilian night vision goggles, as well as specialized storage tubes for electronic imaging systems. The standard ensures consistent phosphor performance in terms of spectral emission, decay time, and luminous efficiency under specified excitation conditions.
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