DB52/ 433-2001 - Duyun Maojian Tea

Scope: This standard specifies the origin, quality characteristics, raw material requirements, process regulations, requirements, test methods, inspection rules and packaging, marking, transportation and storage of Duyun Maojian tea. It is applicable to Duyun Maojian tea that is processed according to the typical process requirements of Duyun Maojian tea using one bud and one leaf of the Lieutenant Colonel leaf variety of the tea tree population growing in the area specified in Chapter 3 of this standard.

DB52/ 433-2001 Referenced Document

GB 17924 General requirements for products of designations of origin and geographical indications
GB 7718 General Rules for the Label of Prepackaged Foods
GB 9679 Hygienic standard for tea
GB/T 14487 Tea vocabulary for sensory evaluation*， 2017-11-01 Update
GB/T 5009.57 Method for analysis of hygienic standard of tea*， 2003-08-11 Update
GB/T 8302 Tea.Sampling*， 2013-12-31 Update
GB/T 8303 Tea.Preparation of ground sample and determination of dry matter content*， 2013-12-31 Update
GB/T 8304 Tea.Determination of moisture content*， 2013-12-31 Update
GB/T 8305 Tea.Determination of water extracts content*， 2013-12-31 Update
GB/T 8306 Tea.Determination of total ash content*， 2013-12-31 Update
GB/T 8307 Tea.Determination of water-soluble ash and water-insoluble ash content*， 2013-12-31 Update
GB/T 8308 Tea.Determination of acid-insoluble ash content*， 2013-12-31 Update
GB/T 8309 Tea.Determination of alkalinity of water-soluble ash content*， 2013-12-31 Update
GB/T 8310 Tea.Determination of crude fibre content*， 2013-12-31 Update
GB/T 8311 Tea.Determination of dust and broken content*， 2013-12-31 Update
GB/T 8312 Tea.Determination of caffeine content*， 2013-12-31 Update
GB/T 8313 Determination of total polyphenols and catechins content in tea*， 2018-07-13 Update
GB/T 8314 Tea.Determination of free amino acids content*， 2013-12-31 Update
SB/T 10095 General technical requirements for tea storage and maintenance