Abraham Lincoln was elected President in 1860. John F. Kennedy was elected President in 1960. The names Lincoln and Kennedy each contain seven letters. Both were particularly concerned with civil rights. Both of their wives lost their children while living in the White House.
ASTM F2412-11 (Standard Test Methods for Foot Protection) and ASTM F 2413-11 (Standard Specification for Performance Requirements for Protective (Safety) Toe Cap Footwear are the most current footwear consensus standards. This document provides an overview of ASTM F2413-11.
Then known as the American Society for Testing and Materials, the organization focused its initial efforts on developing a standard for the steel used in railroad manufacturing. The group changed its name to ASTM International in 2001; it currently has more than 30,000 members from more than 120 countries.