@shpeedy: link-ul ne duce catre pagina de start hella. poate ne ghidezi prin meniu...
eu pe site-ul hella am gasit reguli generale de atasare (atasament).
si un raspuns de la guvernul GB:
"All vehicles used on the roads in the UK must comply with the Road
Vehicles Lighting Regulations 1989, as amended (Statutory instrument 1989
No. 1796). These Regulations do not mandate the fitment of Daytime
running lights on vehicles. Furthermore, the lighting regulations contain
no requirements for optionally retro-fitted DRL. Therefore there are no
detailed legal requirements on the placement of optionally fitted DRL in
the UK. If DRL are retro-fitted they must comply with the general
requirements of the lighting regulations including that they should not be
used so as to cause dazzle or discomfort to other road users. A small
number of older vehicles are required to be fitted with dim-dip devices or
as an alternative “running lamps” but that is unlikely to be the case for
a vehicle registered in 2011.
The figures quoted for placement (a height between 250 mm and 1500mm,
distance between the inner edges of the two lamps of at least 600mm)
appear to be based on those specified in the UNECE Regulation on lighting
installation, UNECE Regulation 48, which is available at:"
https://www.whatdotheyknow.com/request/placement_requirements_for_retrosi legat de:
"Retrofitting
The requirement to fit daytime running lights applies to new cars only. There is no requirement to retrofit daytime running lights but kits are available if you wish to do so. Lights approved to the appropriate EU legislation will have an approval mark on the lamp which includes the letters 'RL'.
Retrofitted daytime running lights should be installed so that they come on with the engine and go off when other lights are turned on. Manually operated daytime running lights must be turned off at night to avoid dazzling other road users."
o sa masor, dar cred ca e ok langa proiectoarele de ceata...