These measurements shall be made using a standard (étalon) lamp, a standard gas-discharge light source or (an) LED module(s) as present in the headlamp, at the following points: |
a0c0 |
These measurements shall be made using a standard (étalon) lamp, a standard gas-discharge light source or (an) LED module(s) as present in the headlamp, at the following points: |
a0c0 |