Français
You do not have access to this resource.
The Ultimate Scientific and Technical Reference
This article is included in
Optics and photonics
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Symbols
Bibliography
Bibliography
Standards and norms
Definitions and characteristics
- General lighting – Light-emitting diode (LED) products and related equipment – Terms and definitions – Modified by NF EN 62504/A1 (May 2018) - NF EN 62504 - 12-14
- Light and lighting – Measurement and presentation of photometric data for lamps and luminaires – Part 4: LED lamps, modules and luminaires - NF EN 13032-4 + A1 - 06-19
Safety requirements...
Regulations
Decree of December 27, 2018 on the prevention, reduction and limitation of light pollution.
Décret n° 2011-831 du 12 juillet 2011 relatif à la prévention et à la limitation des nuisances lumineuses : Version consolidée au 5 août 2019.
Patents
LED Filaments : HAKATA (K.), MATSUOKA (T.), "Light-emitting device and lighting apparatus incorporating same", US patent n° 2009184618 assigned to Ushio Denki KK, published 23 Jul. 2009
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
Key industrial players in the LED market:
...
The Ultimate Scientific and Technical Reference
