This Engineering Bulletin and its annexes provide guidance on the application of Human Engineering principles and practices to the analysis, design, development, testing, fielding, support, accident investigation, and training for military and commercial products throughout their intended life cycles.
Rationale: During the 5-year review of the HEB1B document, it was recognized that the content of the document is largely similar to that of MIL-STD-46855A. Further researching the history of the document indicated that it was used as the basis of content for MIL-STD-46855A when it was reinstated as a MIL-STD. The HEB1B no longer serves its original purpose. The G-45 Committee decided the best option going forward is to stabilize the document and keep it in the SAE inventory as an historical document. During the stabilization ballot, enough suggested edits were given that the document required a revision. Thus the need to put out a Revision C