GB/T 5838.3-2015 Active
GB/T 5838.3-2015 Phosphors—Part 3:Test methods for properties
Abstract
This section specifies the test methods for the water-soluble chlorides of phosphors, density, particle size distribution, relative brightness, relative spectral power distribution, colorimetric coordinates, UV irradiation stability, afterglow relative brightness, specific surface area, lumen efficiency, afterglow time, thermal stability, wet adhesion, dry adhesion, reflectivity, temperature characteristics, pH value, and electrical conductivity. This section is applicable to the performance testing of phosphors. Among them, the test methods for UV irradiation stability, afterglow relative brightness, and specific surface area are only applicable to photo-luminescent phosphors, and the test methods for lumen efficiency, afterglow time, thermal stability, wet adhesion, dry adhesion, and reflectivity are only applicable to cathode ray-induced luminescent phosphors.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 5838.3-2015 |
| CCS | Electronic devices and specialized materials, parts, and structural components |
| ICS | Special materials for electronic technology |
| Implement Date | 2016-01-01 |