| Danish approval | |
| Swedish approval | |
| Norwegian approval | |
| Finnish approval | |
| Can be mounted on flammable materials | |
| CE | EC standard mark |
| IP 23 | Made rainproof |
| IP 44 | Made dropproof |
| Klasse I | Protective Class, all metallic parts which can be touched are connected to the ground |
| 230 V | Indicates the connected voltage |
| W | Indicates maxium effect of the bulbs |
| Approved by Post & Telegrafvæsenet | |
| Kobberkompagniet |
Registered trade mark |