The 1998 SAE Construction, Agricultural, and Off-Road machinery standards Manual provides a comprehensive compilation of the SAE technical Reports relating to specifications, testing, and defining of the areas of Construction, General Purpose Industrial, agricultural, forestry, and Specialized Mining Machinery. These Standards, recommended practices, and Information Reports have been developed by the various CONAG committees and subcommittees. As an informational guide and background for the values, procedures, etc. in the SAE reports, the Manual also includes a bibliographic of related SAE Technical Papers.