?ata???ste ta ßas??? st???e?a t?? s?????t???? a???????s?? (ep?s?? ???st? ?? t?p?p???s? ? s?????t??? a????s?) se µ???? 50 ?ept? µe a?t? t? p?a?t??? ?a? s???pt??? ß?ß???. ? s?????t??? a???????s? e??a? µ?a st?at????? p?? ???s?µ?p??e?ta? ?????? st?? ep??e???se?? ??a t?? a???????s? µ?a? se???? st???e??? - s?µpe???aµßa??µ???? t?? p?????t??, t?? a????? ?a? t?? a?ta????st?? - se ??a? s???e???µ??? t?µ?a. ?ts?, ? s?????t??? a???????s? ep?t??pe? st?? eta??e?e? ?a e?t?p????? t?? p?a?t???? p?? ap?dede??µ??a ?e?t??????? ?a? ?a t?? efa?µ????? ?? ?d?e?, p???e?µ???? ?a ße?t??s??? t?? ep?d?se?? t??? ?a? ?a a?as?ed??s??? ta p?????ta t???. ??t? t? ß?ß??? sa? d??e? µ?a p?a?t??? e?sa???? ??a t? p?? ?a ???s?µ?p???sete t? s?????t??? a???????s? ??a ?a a?a?a???ete t?? ß??t?ste? p?a?t???? t?? ????fa??? eta??e??? ?a? ?a t?? p??sa?µ?sete ??a ?a ße?t??sete t? d??? sa? ep??e???s?. ?e???aµß??e? ep?s?? µe??te? pe??pt?se?? ap? t?? p?a?µat??? ???, µ?a s???t?s? ??a t?? e??e??e?? t?? e??a?e???, s?µpe???aµßa??µ???? t?? p??a??? ??st??? t??, ?a? µ?a e?sa???? se s??af? µ??t??a, ?p?? ? ??????s? ?????? ????t?ta? ?a? t? PDCA.