ISO/CD 20351:2023 Fine ceramics (advanced ceramics, advanced technical ceramics) ― Test methods for optical properties of ceramic phosphors for white light emitting diodes using an integrating sphere
International Organization for Standardization (ISO)
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ISO/CD 20351:2023
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2023ISO/CD 20351:2023 Fine ceramics (advanced ceramics, advanced technical ceramics) ― Test methods for optical properties of ceramic phosphors for white light emitting diodes using an integrating sphere