NAVAIR INSTRUCTION 4120.11 From: Commander, Naval Air ...

NAVAIRINST 4120.11
With regard to information processing, ISO and IEC created JTC1,
the Joint Technical Committee for information technology.
3.2.36 . Joint Photographers Experts Group (JPEG). JPEG is a file
format for the transport of single JPEG compressed image. The
JPEG compression format was standardized by ISO in August 1990.
JPEG images are widely used on the Web.
3.2.37 . Legend. A tabular listing and explanation of the numbers
or symbols on a figure or an illustration.
3.2.38 . Maintenance level. The separation of maintenance
activities or functions in the DoD according to the required
skills and available facilities.
3.2.39 . National Maintenance Work Requirement (NMWR). A
maintenance serviceability standard for depot level reparables
that do not have an existing depot maintenance work requirement
and for field level reparables that are repaired by maintenance
activities below the depot level maintainers for return to the
DoD supply system.
3.2.40 . Note. A statement or some other notification that adds,
emphasizes, or clarifies essential information of special
importance or interest.
3.2.41 . Outer shell. The Outer Shell is the portion of the screen
that surrounds the Inner Shell. This part of the screen should
not be modified or controlled by the developer.
3.2.42 . Page-based technical manual. A technical manual
consisting of text, illustrations and tabular data presented in
a standard page-oriented format.
3.2.43 . Pictorial. A type of illustration showing the physical
appearance of equipment or component parts. This term is used
instead of such general terms as illustration, drawing, or
diagram.
3.2.44 . Pop-up menu. Pop-up menus are menus that the user
specifically invokes by right mouse clicking. The pop-up menu
appears at the cursor location.
3.2.45 . Portable Network Graphics (PNG). PNG is an extensible
file format for the portable, well-compressed storage of raster
images. The PNG specification was issued as a W3C
Recommendation in 1996.
3.2.46 . Schematic diagram. A graphic representation showing the
interrelationship of each component or group of components in
the equipment. The essential characteristic of these diagrams
is that every maintenance-significant functional component is
9 Enclosure (4)