???? ??????? ??????? critical ????? operation ???????? ??? ????? long. Specifies ??? ????????? obligations ??? ??? ???? concerns upkeep equipment, including schedules ???????. ?????? ??? ????????? ?? minimizing disputes ??? sides and clarifying duties ?? party Aids ?? ?????? quality undertakings ????? ????? ???? ????? ?????? ?????? ???????,

??? ???? ?? ?????? ??? ???? ?????? ???? ??? ??????? ??????. ??? ???? ???? ?????? ??? ?????? ???????. ???? ??? ?????? ??? ????? ??? ??????? ????????, ??? ?????? ?? ???? . ?????? ????? ?????? ? ??? ???? ? ???? ????? ???? ??? ??????. ??????? ??????? ?????? ???? ????? ????? ???? ??????? ???? ?????? ?? ?? ?????. ???? ?? ????? ??? ??? ??????? ???? ???