2. Getting involved
  3. Standards Committees
  4. FNL
NA 058

DIN Standards Committee Lighting Technology

About FNL Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN EN 1838 [CURRENT] references following documents:

Document number Edition Title
ISO 9186-2 2008-06 Graphical symbols - Test methods - Part 2: Method for testing perceptual quality More 
ISO/CIE TS 22012 2019-02 Light and lighting - Maintenance factor determination - Way of working More