CM: for dampers up to 0,4 m2, 2 Nm
LM: for dampers up to 1 m2, 5 Nm
NM: for dampers up to 2 m2, 10 Nm
SM: for dampers up to 4 m2, 20 Nm
GM: for dampers up to 8 m2, 40 Nm
TF: for dampers up to 0,4 m2, 2 Nm
LF: for dampers up to 0,8 m2, 2 Nm
NF: for dampers up to 2 m2, 10 Nm
SF: for dampers up to 4 m2, 20 Nm
EF: for dampers up to 6 m2, 30 Nm