Category Technical Specification Organisation International Organization for Standardization (ISO) Type Standard Version 2020 Status Active This technical specification provides an overview of ISO/TS 21831:2020 Information model of Chinese materia medica processing and defines key expectations to support safe and effective implementation. It is intended for implementers, vendors and health organisations seeking a clear, authoritative reference. Published by International Organization for Standardization (ISO), it may be used for procurement, assessment and governance contexts where alignment to recognised practice is required. Access Information model of Chinese materia medica processing By accessing this content, you are leaving this website. The Agency takes no responsibility for the accuracy of content on the destination page.