Abstract
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.
General information
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Status: Under developmentPublication date: 2024-05Stage: International Standard under publication [60.00]
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Edition: 1
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Technical Committee :ISO/TC 34/SC 8ICS :67.140.10
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