ISO/TS 21831:2020
International Standard
Current Edition
·
Approved on
20 January 2020
Information model of Chinese materia medica processing
ISO/TS 21831:2020 Files
English
11 Pages
Current Edition
80.64 USD
ISO/TS 21831:2020 Scope
This document specifies an information model within the field of Chinese materia medica processing. It defines a set of domain constraints of sanctioned characteristics, each composed of a relationship and an applicable information model.
This model aims at representing the concepts applicable to Chinese materia medica processing in the making of decoction pieces.
This document is not applicable to Japanese traditional Kampo medicine.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates

YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates


YSMO GSO 2055-1:2020
GSO 2055-1:2015
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements


GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published
ISO 13909-8:2025
International Standard
Coal and coke — Mechanical sampling — Part 8: Methods of testing for bias

ISO/IEC 16466:2025
International Standard
Information technology — 3D printing and scanning — Assessment methods of 3D scanned data use in 3D printing


ISO 18960:2025
International Standard
Security controls and implementation for third party payment service providers — Guidance and requirements

ISO 5684:2025
International Standard
Adhesives — Floor covering adhesives and products for flooring installation — Assessment and classification of low volatile organic compound (VOC) products
