MIL-HDBK-28001, MILITARY HANDBOOK, DEPARTMENT OF DEFENSE APPLICATION OF MIL-PRF-28001 USING STANDARD GENERALIZED MARKUP LANGUAGE (SGML) (16 AUG 1994)., This handbook provides guidance in the application of MIL-PRF- 28001. Markup Requirements and Generic Style Specification for Electronic Printed Output and Exchange of Text, which is based on ISO 8879, Information processing - Text and office systems-Standard Generalized Markup Language (SGML). Data prepared in accordance with these guidelines will facilitate the automated storage, retrieval, interchange, and processing of technical documents from varied data sources.