Products
|
Reference | Symbol |
Name |
Definition |
Note |
|
IEC 60878 5012 |  |
Lamp; lighting; illumination |
To identify switches which control light sources, e.g. room lighting, lamp of a film projector, dial illumination of a device | |
|
IEC 60878 5383 |  |
Indication of radiation field center by light |
To identify controls for indication of the center of the radiation field by light. | |
