
ILT-U-2805
Light and lighting determination
DETERMINATION | METHOD |
| Measurement and presentation of photometric data of lamps and luminaires | EN 13032-4:2015+A1:2019 |

Light and lighting determination
DETERMINATION | METHOD |
| Measurement and presentation of photometric data of lamps and luminaires | EN 13032-4:2015+A1:2019 |