Energy efficiency rating labels on the back of light bulb packets. This label must be displayed on all domestic appliances,light bulbs and cars for sale in the European Union. All such products are given a rating between A,more efficient,and G,less efficient | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Terry, Sheila |
Bildgröße: | 5129 px × 3419 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |