Before revision: ISO 3833-1977 is the international standard for road vehicle types, terms, and definitions.ISO 3833:1977 Road vehicles – Types – Terms and definitions Webstore.anis.org History
After revision: It is estimated by historians that boats have been used since prehistory; rock paintings depicting boats, dated from around 50,000 to 15,000 BC, were found in Australia.ISO 3833-1977 is the international standard for road vehicle types, terms, and definitions.ISO 3833:1977 Road vehicles – Types – Terms and definitions Webstore.anis.org History