| Class 0 |
Paper - Printed manuals. |
Type I |
| Class 1 |
Electronically Indexed Page
Images - Page images rather than
live text, intelligent graphics,
etc. may contain rudimentary linking
within document internal structure. |
| Class 2 |
Electronic Scrolling
Documents - Live text with
SGML/XML tags. May include
multimedia. Internal linking. |
| Class 3 |
Linear Structured IETMs -
Utilizes SGML or XML. Most often
viewed as an indexed PDF file (page
turner). |
| Class 4 |
Hierarchically Structured
IETMs - Fully structured
hierarchy of information
specifically authored for the IETM.
Dynamic cross-reference features.
Typically a relational or
object-oriented database stores data
tagged with SGML / XML. Robust
search features. |
Type II |
| Class 5 |
Integrated Process IETMs -
Systems that go beyond providing
information, but actually interact
with hardware and process equipment.
Provides strong:
Diagnostics
Remote Diagnostics
Intrusive Diagnostics
Expert Systems
Test Equipment
Prime Equipment Diagnostics |