From NENA Knowledge Base

The Article category includes articles and pages that contain detailed material prepared by the NENA committees that are responsible for the preparation of NENA standards and other documents. In the context of the NENA Knowledge Base "article" is used to mean a piece of writing about a particular subject related to 9-1-1, e.g., Glossary Terms & Acronyms, NENA Reference documents, Informative/Instructional material relating to how to use NENA Knowledge Base, etc.