?????
?????????? ???????
?? ???? ???????? ???? SAE J1495-2018 ???????? ?????? ?????????? ???????? ????????????? ?????? ???, ???????? ?? ?????? ????? ?????? ?????? ??????? ??????? ???? ?? ???-????? ????? ???? ???????? ??????? ???????? ???? (????? 2.5% ?? ??), ?????? ???????????? ????? ?????? ???? ????????? ????????? ????? ????, ????????? ????????????? ??????? ????????? ???? ?????? ????? ?????????? ??????? ???????????? 12 ??? ????????? ???? ????????? ???????????? ?????????? ????, ????? ??????? ???? ??????? ??? ??? ???????? ?????? ????? IEC60254 ??? ???????? 400 ?????? ??????? ???? ???? ????????, ?? ???? ???????? ????????? ?????? ??????? ?????????? ?????? ???, ??? ?????????????? ???? ??????? ????? ?????? ???? ????????? ???? ??????????? ????? ??????????