prEN 4731
Aerospace series — Spectral quality of LED luminaires used with photoluminescent marking systems
Standarto projektas Viešoji apklausaProjekto etapai
1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
Nuo 2026-05-01
iki 2026-06-30
4. Closure of enquiry
5. Submission to Formal Vote
Organizacija
CEN Europos standartizacijos komitetasICS
49.095 - Keleivių salonų ir lakūnų kabinų įrangaUžsienio technikos komitetas
ASD-STANKomentarų skaičius
0Komentavimo pradžia
2026-05-01Taikymo sritis
This document defines 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. Fulfilment of this document by a LED luminaire will ensure general compatibility of the luminaire with photoluminescent marking systems. This document alone does not provide any means of compliance to fulfil any airworthiness requirements. For a specific aircraft installation, the spectral power distribution and illuminance at the photoluminescent marking systems are relevant.Ryšiai
Pakeis