English to Russian Tech/Engineering Aerospace / Aviation / Space standard

Добрый день!
Помогите, пожалуйста, перевести "delineating factors" в следующем контексте:

Floor mounted adapter plates that have single seat assemblies (whether single or multiple place) attached to them should be considered part of the seat assembly. The adapter plate and its attached seat should be deformed as described in
5.3.3.4. Any items of mass attached to the adapter plate need to be included in the dynamic testing and must be representative with regards to mass, center of gravity, stiffness, and method of attachment.

Adapter plate installations involving multiple seat assemblies may be considered part of the floor structure of the airplane, but delineating factors have not been established at the time of this document.

Заранее спасибо!