Mr. de Visser introduced a revised light sources package, updated following the 74th GRE session. This comprehensive package includes the draft simplified regulations (namely R-37, R-99, R-128 and an extensive justification), the draft resolution on the common specification of light source categories and additional documents to better understand the huge work done and the modifications made to the texts.

During the discussion of the draft resolution document (namely “SLR-07-04 – rev of GRE-2015-28 – draft resolution.docx”), the meeting agreed to move Par. 2.2.1 between Par. 3 and 3.1 and to delete Par. 2.2 as follows:
“ 2.2. General specifications
2.2.1. Luminous flux values in the light source category sheets concern white light unless otherwise specified in these sheets.
3. Light source categories and their use
Luminous flux values in the light source category sheets concern white light unless otherwise specified in these sheets
3.1. Filament light sources
… … …”

During the discussion of the draft simplified regulations, the meeting agreed to indicate the definitions of filament, gas-discharge and LED light sources in the resolution document only. Regulations will refer to them like for the R.E.3. Mr. de Visser will produce a final package for submission to the 75th GRE session (this is now available as document SLR-07-11).