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.
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General information
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Status: PublishedPublication date: 2024-05Stage: International Standard published [60.60]
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Edition: 1Number of pages: 2
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Technical Committee :ISO/TC 34/SC 8ICS :67.140.10
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