Are you responsible for managing building maintenance?

Ensure the work you are responsible for is compliant and contributes to a safe, healthy, and efficient indoor environment.
TR19® Air Specification for Internal Cleanliness and Hygiene Management of Ventilation Systems requirements have changed. So, it’s important for you and your employees and or sub-contractors to understand what those changes are to comply.
TR19® Air is the latest benchmark from the Building Engineering Services Association (BESA), it pioneers a targeted ap