BS EN ISO 8442-9:2018
$102.76
Materials and articles in contact with foodstuffs. Cutlery and table holloware – Requirements for ceramic knives
Published By | Publication Date | Number of Pages |
BSI | 2018 | 16 |
This document specifies material and performance requirements and test method of ceramic blades of knives intended for use in the preparation of food.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
4 | European foreword |
6 | Foreword |
7 | 1 Scope 2 Normative references 3 Terms and definitions |
8 | 4 Materials and construction 5 Performance requirements 5.1 Hardness of ceramic blades 5.2 Sharpness and edge retention |
9 | 5.3 Impact resistance of inclined plane of ceramic blades 5.3.1 General 5.3.2 Apparatus 5.3.3 Procedure 5.4 Bonding strength of the coating and printing of ceramic blades 5.4.1 General 5.4.2 Apparatus 5.4.3 Procedure |
10 | 5.5 Dishwasher safety 5.6 Resistance to thermal shock 6 Safety instructions |
11 | Annex A (normative) Metallography examination |
12 | Annex B (normative) Schematic diagram of impact resistance of inclined plane of ceramic blade |
14 | Annex C (normative) Bonding strength test apparatus for the coating and printing of ceramic blade |
15 | Bibliography |