Description: duration of a maintenance action, excluding logistic delay; Name: active maintenance time
Description: Part of the maintenance time when active maintenance is carried out on an item ; Name: Active maintenance time
Description: a group of construction elements with the same construction features and the same construction, which can be collated for the construction type approval and quality conformity controls as a result of similar manufacturing methods. they are generally allocated to a construction type specification. Note: in certain cases, construction element from different construction type specifications can be viewed as belonging to the same type and hence collated for the construction type approval and quality conformity controls; Name: Construction type