Description

Competing standards do not necessarily withstand the test of time. Momentum gained by one standard often means significant edge over and even elimination of the other. In 1443, Paolo Uccello designed the clock for the Florence Cathedral with a 24-hour dial that moved counter clockwise instead of clockwise. At that time the convention for clock design had not been established. However, by 1550 the convention for a twelve-hour clock with clockwise movement became the norm and remains so until today.

Citation: ASHRAE Journal, vol. 42, no. 1, January 2000

Product Details

Published:

2000

Number of Pages:

3

File Size:

1 file , 600 KB

Product Code(s):

D-9041