T/BYXT 001-2022 Rare earth antiseborrheic new material and product design, processing, production, sales, labeling and management system requirements

Scope

Scope: This document specifies the requirements for the design, processing, production, sales, labeling, and management system of new rare earth antibacterial materials and products. This document applies to the design of new rare earth antibacterial materials and products, the processing of new materials, the production of new products, the packaging, storage, transportation, labeling, and sales of new materials and products, as well as their management. Main technical content: 1. Basic requirements for product design: (1) The requirements for the design and development management system of new rare earth antibacterial materials and products shall comply with the provisions of Chapter 8.3 of GB/T 19001-2016. (2) The design of the name and brand of new rare earth antibacterial materials and products shall comply with the principles and methods specified in GB/T 17803. 2. Basic requirements for new material processing: The requirements for the processing management system of new rare earth antibacterial materials shall comply with the provisions of Chapter 8.5 of GB/T 19001-2016. 3. Principles of new material assembly: (1) Rare earth antibacterial base materials - The application of cerium-based rare earth elements and carrier elements. Cerium-based rare earth elements include, but are not limited to, lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), samarium (Sm), and europium (Eu), etc. Carrier elements include, but are not limited to, zinc (Zn), copper (Cu), silver (Ag), titanium (Ti), and zirconium (Zr), etc. The mass fraction content of cerium-based rare earth elements shall be ≥30%, and the mass fraction content of carrier elements shall be less than 70%. (2) Rare earth antibacterial intermediate materials - The application of rare earth antibacterial base materials and polymer materials. Polymer materials include, but are not limited to, rubber, fiber, plastic, polymer adhesives, polymer coatings, polymer-based composites

Development Information

Related Standards