The specific classification criteria for each health or. physical hazard class identified in the HCS enables manufacturers, importers, and others. performing hazard classification to collect and evaluate the available data to determine if the. chemical is hazardous and identify the associated level of severity.
Ancient Transportation. The first form of transport was, of course, Shanks pony (the human foot!). However people eventually learned to use animals for transport. Donkeys and horses were probably domesticated between 4,000 and 3,000 BC (obviously the exact date is not known).ncient Transportation. The first form of transport was, of course, Shanks pony (the human foot!). However people eventually learned to use animals for transport. Donkeys and horses were probably domesticated between 4,000 and 3,000 BC (obviously the exact date is not known).
On January 12, 1900, the Detroit Automobile Company released its first commercial automobile-a delivery wagon-designed by Henry Ford. This was Ford's second car design-his first design was the quadricycle built in 1896. On May 27, 1927, production ended for the Ford Model T - 15,007,033 units had been manufactured. On January 13, 1942, Henry Ford patented a plastic-bodied automobile-a car 30 percent lighter than metal cars.