This standard establis es the general rules of conservation and operations necessary for the technical maintenance of machines and their component elements in agricultural companies, warehouses, repair shops and other agricultural facilities. This standard includes tractors, agricultural machines, and soil improvement machines, which are intended for long-term, short-term conservation, and between shifts during the inactive period.
NC 34-57-1988 history
1988NC 34-57-1988 Agricultural Machineries and Implements. Agricultural Machines and Tractors Conservation