DS DS/EN ISO 8442-5
DS DSEN SO 8442-5 2005-FEB-02 Materals and artcles n contact wth foodstuffs - Cutlery and table holloware - Part 5 Specfcaton for sharpness and edge retenton test of cutlery
DS DSEN SO 8442-5 2005-FEB-02 Materals and artcles n contact wth foodstuffs - Cutlery and table holloware - Part 5 Specfcaton for sharpness and edge retenton test of cutlery
This standard specifies the sharpness and edge retention of knives which are produced for professional and domestic use in the preparation of food of all kinds, specifically those knives intended for hand use. Powered blade instruments of any kind are excluded.