ANNEX XIIU.K.CE MARKING OF CONFORMITY
The CE conformity marking shall consist of the initials ‘CE’ taking the following form: 
If the marking is reduced or enlarged the proportions given in the above graduated drawing must be respected.
The various components of the CE marking must have substantially the same vertical dimension, which may not be less than 5 mm.
This minimum dimension may be waived for small-scale devices.