GB/T 22291-2017

Active

White tea

白茶

Standard Type

GBT

ICS

67.140.10

CCS

X55

Status

Active

Issue Date

2017-11-01

Implementation

2018-05-01

Centralized Committee

中华全国供销合作总社

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 22291-2017 specifies the classification, requirements, test methods, inspection rules, and labeling for white tea products. It is applied in the production, quality control, and market supervision of white tea in China, covering types such as Baihao Yinzhen, Bai Mudan, Gongmei, and Shoumei. This standard ensures consistency in sensory quality, chemical composition, and safety for domestic sale and export.

Related Standards

NY/T 838-2004 Test method of Fluorine in tea - Electrode method for selection of Fluorine ion NY/T 782-2004 Huangshan Maofeng Tea NY/T 781-2004 Lu'an Guapian Tea NY/T 605-2006 Roasted Coffee NY/T 604-2006 Green coffee GB/T 19181-2003 Green coffee--Guidance on methods of specification GB/T 18007-1999 Coffee and its products--Vocabulary GB/T 14487-1993 The terms of tea sensory tests

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.