Division 4 The energy efficiency class and the range of energy efficiency classes shall be shown, as indicated in Figure 1, with:

1. (a)

   an arrow containing the letter of the energy efficiency class, in white, Calibri Bold and in a font size at least equivalent to that of the price, if the price is shown, in all other cases clearly visible and legible font size;

2. (b)

   the colour of the arrow matching the colour of the energy efficiency class;

3. (c)

   the range of available energy efficiency classes in 100 % black; and

4. (d)

   the size shall be such that the arrow is clearly visible and legible. The letter in the energy efficiency class arrow shall be positioned in the centre of the rectangular part of the arrow, with a border of 0,5 pt in black around the arrow and the letter of the energy efficiency class.

By derogation, if the visual advertisement, technical promotional material or other promotional material or paper based distance selling is printed in monochrome, the arrow can be in monochrome in that visual advertisement, technical promotional material, other promotional material or paper based distance selling.