Is Cpk ≥ 1.67 on All Key Parameters a must for an ISO TS 16949 certified company, even though there is no stipulated agreement with the Customer?
If is it between 1.33 and 1.67 in mass production is ok the same ? Is it needed a documented record attesting or PPAP approval by the customern according AIAG guidelines is enough?
If is it between 1.33 and 1.67 in mass production is ok the same ? Is it needed a documented record attesting or PPAP approval by the customern according AIAG guidelines is enough?