??????????(???????)?? ??? ? ??? 7? 1??? <???? ???? ?????>, <???? ???? ???>, <???? ???? ???> ? ????? ?????? ??.
? 3?? ????? ???? ???? ???? ??, ??? ???? ???? ??? ??, ???, ???, ????? ?? ???? ??? ????. ??? ???? <???? ???? ???>(GB 36246—2018)? ??? ? 3?? ??? ???? ??? ?? ??? ????? ??? ??? ???? ??? ??? ??? ???? ???? ??.