INTERN ESP GM-1.001-GI PDF

GENERAL: Implementation of this standard must be in accordance with the policies and procedures outlined in ESP-A-0.101. There may also be supplemental group instructions in regard to use of metric standards that should be taken into account.

This standard may differ in some respects with certain segments of ISO and national standards. Normally these differences are in sizes and tolerance ranges, and are designed to establish dimensional interchangeability worldwide and permit use of commercially available items.