TS 12047/T3

TS 12047/T3 is a standard that sets rules for competent services dealing with motor vehicles. It focuses on how pre-sale and after-sales services are organised, staffed and equipped so that maintenance, diagnosis and related repair work can be carried out within an agreed framework with the main manufacturer or firm.

What the service scope means in practice

The scope covers periodic maintenance and diagnostic work, together with service activities for the engine, gearbox, drivetrain, suspension, electrical and electronic systems, auxiliary systems and additional systems arising from modifications. Body, panel and paint services are also mentioned. In general technical terms, this means the standard addresses a broad service capability across the vehicle’s main subsystems rather than a single repair discipline.

Organisation, personnel and technical facilities

In a wider technical context, standards of this type typically define expectations for management practice, working conditions, staff competence, technical equipment, structural features and service grouping. The concept of a competent service is tied to contractual rules with the main firm, so the aim is consistent service delivery under an authorised or approved service model. That makes the standard relevant not only to workshop work itself, but also to how the service operation is arranged and supported.

• Periodic maintenance and diagnostic service activities
• Combined coverage of mechanical, electrical and electronic vehicle systems
• Inclusion of accessories, auxiliary systems and post-modification systems
• Operational rules for personnel, equipment and premises