DB53/T 216-2007 Abolished Yunnan ProvinceLocal standards

DB53/T 216-2007 The determination method of tea polyphenols in Pu'er tea

Publish Date: 2007-04-16 Implement Date: 2007-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB53/T 216-2007

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Tea

Publish Date: 2007-04-16

Implement Date: 2007-05-01

Scope

This standard specifies the principles, instrumentation, materials, and reagents for the determination of tea polyphenols in Pu-erh tea, as well as the operating methods and calculation methods for the results. This standard is applicable to the determination of tea polyphenols in Pu-erh tea and its products, and can also be used for the determination of tea polyphenols in fermented tea or semi-fermented tea.