TS 13140

TS 13140 is a service standard that sets rules for competent services dealing with air conditioners and air-conditioning systems used on marine vehicles. On motor boats, yachts, catamarans, ships and tankers, these systems are important not only for comfort but also for stable operation in enclosed onboard spaces.

What a competent service means in this context

The scope of this standard is focused on the service provider rather than the air-conditioning product itself. It addresses the management of the service business, its physical characteristics, technical equipment and personnel qualifications. In general technical terms, a competent service is expected to have the organisation, tools and trained staff needed to diagnose, maintain and support the equipment consistently and appropriately.

Why marine air-conditioning services are treated differently

Marine environments place different demands on HVAC equipment than land-based installations. Salt-laden air, vibration, limited installation space and variable operating conditions all influence how these systems are maintained and serviced. In general technical context, marine air conditioning also contributes to humidity control and air circulation, so service quality affects both comfort and operational reliability. This standard addresses the service structure needed around that technical reality.

• Covers marine vehicles such as motor boats, yachts, catamarans, ships and tankers.
• Focuses on management, physical facilities, technical equipment and personnel qualifications.
• Deals with the service organisation around marine air-conditioning equipment, not the equipment design itself.
• Provides a framework for how competent services should be structured and operated.