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DIN Standards Committee Lighting Technology

About FNL

DIN's Standards Committee Lighting Technology (FNL) develops standards and specifications - and represents German interests at European and international level - in the field of light and lighting, including natural and artificial lighting in the range of ultraviolet, visible and infrared radiation. Topics include:

  • terminology
  • fundamentals of vision
  • photometry
  • radiometry
  • lighting applications for interior and exterior lighting
  • energy efficiency of lighting
  • photobiological effects of light and lighting

The FNL mirrors the work of ISO/TC 274 "Light and lighting" and holds its secretariat.
At European level it mirrors the work of CEN/TC 169 "Light and lighting", also holding its secretariat.

How is FNL composed?

Contact

DIN e. V.
Kim Ihlow

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN 5035-3 2025-01-13 Artificial lighting - Part 3: Lighting of health care premises More  Comment 
DIN 67500 2024-12-13 Illumination of lock areas; requirements, design and measurement More  Comment 
ISO/AWI 21274 2024-12-13 Light and lighting - Commissioning of lighting systems More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 5031-100 2025-01 Optical radiation physics and illuminating engineering - Part 100: Melanopic effects of ocular light on human beings - Quantities, symbols and action spectra More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 1838 2025-03 Standard Lighting applications - Emergency lighting for buildings; German version EN 1838:2024 More  Order from DIN Media
DIN 5034-2 2025-02 Standard Daylight in interiors - Part 2: Principles More  Order from DIN Media
DIN 5032-7 2024-12 Standard Photometry - Part 7: Classification of illuminance meters and luminance meters More  Order from DIN Media

All publications  

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