TS 12642

TS 12642 is a professional standard for the motorcycle maintenance and repairman occupation. It defines the profession, classifies the people who perform it, identifies the minimum tools, equipment and devices used in the work, and sets out how the characteristics required for each class are to be measured and evaluated. In general technical terms, motorcycle service work depends on the correct diagnosis and maintenance of interconnected systems such as the engine, drivetrain, brakes, suspension and electrical equipment.

What the occupation covers

The standard brings together, within a common framework, the tasks associated with motorcycle maintenance and repair and the basic knowledge, skills and equipment expected from practitioners. In broader industry practice, this kind of work includes fault diagnosis, periodic servicing, adjustment, replacement of worn parts and safe workshop handling. The classification aspect helps distinguish different levels of competence within the occupation in a more consistent way, rather than treating all repair work as a single undifferentiated role.

Measurement and evaluation of competence

TS 12642 also includes the measurement criteria for the features expected from each class and the evaluation of those criteria. Conceptually, that means professional competence is considered through observable performance indicators, not only through stated knowledge. In practice, this kind of framework supports a clearer distinction between tool handling, diagnostic accuracy, maintenance sequence, workmanship quality and safe working habits. As a result, the standard serves as a reference point for common terminology and minimum vocational expectations in motorcycle maintenance and repair.