ISO 5642:2024
This document specifies a method for the classification of grades of tea polyphenol extracts according to an analysis of their chemical characteristics.
This document specifies requirements for tea polyphenol extracts in solid form.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
67.140.10
Statut:
Publié
Date de Publication:
2024-05-05
Numéro Standard:
ISO 5642:2024