Division 6.4 Brake test Type-I (fade) United Kingdom Original text. Later amendments are not shown. 6.4.1Division 6.4.1 6.4.2Division 6.4.2 6.4.3Division 6.4.3 6.4.4Hot performance 6.4.5Division 6.4.5 ← Division 6.3 Division 6.4 Division 6.4.1 →