5.1 Fixing arrangements should be provided so
that the reflector can be fitted either on a rigid mount or suspended
in the rigging.
5.2 The recommended mounting height of 4 m and
any preferred orientation should be permanently and clearly marked
on the reflector.
5.3 The reflector should be clearly and permanently
marked if it will meet the performance requirement to ± 20°
inclination (heel).
5.4 For small-craft, the maximum weight for mounting
at 4 m should be 5 kg. Reflectors designed for mounting at a greater
height should be of weight calculated as equivalent to, or less than
4 m/5 kg. Physical sizes should be minimised and should not exceed
0.05 m3.