Materials and articles in contact with foodstuffs - Cutlery and table holloware - Part 9: Requirements for ceramic knives (ISO 8442-9:2018)

This document establishes specific technical requirements for ceramic blades utilized in cutlery and kitchen utensils designed for direct contact with food materials. It outlines performance criteria and safety guidelines to ensure these products meet necessary standards when used in domestic and professional culinary environments. The scope covers definitions, testing methods, and conformity assessment procedures tailored to the unique properties of ceramic materials in blade applications. By providing clear specifications, the text facilitates consistent quality and safety across the supply chain for such specialized kitchen tools. It serves as a reference for manufacturers to align their production processes with established benchmarks. The content focuses solely on the technical aspects required for the design, manufacturing, and evaluation of ceramic cutting implements within this specific category of food contact articles.