The (applicable modifiers to described subfamily of keyboards) keyboards of certified quality covered by this detail specification.

1. have maximum enclosure dimensions of (maximum length, width, and height dimensions).

2. have a maximum rated voltage of (highest rated voltage of subfamily).

3. have a maximum rated current of (highest rated current of subfamily).

4. (other)

Object

The object of this detail specification is to provide all information required for the identification, quality assessement, and certification of these keyboards. The information, contained herein or by reference, is complete and sufficient for inspection purpose.