36. The expert from Germany briefly mentioned draft amendments to the LSD Regulation on the sun load impact (phantom effect) (GRE-80-27) and stated that a formal proposal would be submitted to the next session of GRE.
Sun load impact (phantom effect) of signalling lamps
Reference Number: GRE-80-27
Initial proposal for discussion to introduce provisions to address risk of delayed response to a signal due to sun load impact on conspicuity.