???? ??? ????? ?? ????? ?? ??????? ?? ??????? ?? ??? ?????? ????? ????? ????? ??? ?? ?????.?? ??????? ?? ?????? ?? ????? ?? ?????? ???????? ????????????? ?????? ? ???? ?????? ?????..An eGuide from METTLER TOLEDO Safeline outlining techniques necessary to correctly exam industrial steel detectors for compliance with food stuff business standards and