GRE will consider amendments to the Consolidated Resolution on the common specification of light source categories (R.E.5) which were submitted by the experts from the Task Force on Substitutes and Retrofits (TF SR).

At the previous session of GRE, the expert of the International Electrotechnical Commission (IEC) highlighted the advantages of the light-emitting diode (LED) technology for power consumption and reducing greenhouse gas emissions, while the expert of GTB mentioned their ongoing study on this topic, the results of which should be reported to this session of GRE.