ISO 5642:2024

International Standard   Current Edition · Approved on 06 May 2024

Tea polyphenol extracts — Definition and basic requirements

ISO 5642:2024 Files

English 2 Pages
Current Edition
20.17 BHD

ISO 5642:2024 Scope

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.

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