AE-TDS/16 - Standardization of the dimensions of brushes
AE-TDS/14 - Brush sparking
AE-TDS/13 - Aspects of commutator skins
PTT-TDS/11 - Pressure on carbon brushes
AE-TDS/10 - Threading on slip rings
AE-TDS/09 - Circumferential brush stagger
AE-TDS/08 - Preventive maintenance
AE-TDS/07 - Sandwich brushes / composite brushes