
Aerospace Series - Spectral Quality of led Luminaires Used With Photoluminescent Marking Systems
出版:National Standards Authority of Ireland

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基本信息
標準編號: I.S. EN 4731:2018
發布時間:2018/6/4 0:00:00
標準類別:Standard
出版單位:National Standards Authority of Ireland
標準頁數:20
標準簡介
Describes a measure for the spectral quality of LED luminaires in terms of the ratio of the amount of visual light emitted by the luminaire versus the amount effective for charging photoluminescent products contained in that spectrum.