GB/T 24614-2009Requirements for material of brick tea (English PDF)
紧压茶原料要求
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 15, 2009
Implementation date
December 1, 2009
Scope
GB/T 24614-2009 is the English-translated version of 紧压茶原料要求.
GB/T 24614-2009 is the Chinese standard "Requirements for material of brick tea". Its scope clause reads: This standard specifies the classification and grading Pressed raw materials, requirements, test methods, packaging and labeling, transport and storage.
This standard applies to tea buds, leaves or stalks as raw materials, through fixing, rolling (or pile-fermentation), drying and other processes made of pressed tea raw material. Its clauses include classification and grading; requirements.
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Document preview — GB/T 24614-2009
National Standard of the People's Republic of China
- ICS
- 67.140.10
- Classification
- X 55
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Classification and Grading
- 4 Requirements
1 Scope
This standard specifies the classification and grading Pressed raw materials, requirements, test methods, packaging and labeling, transport and storage.
This standard applies to tea buds, leaves or stalks as raw materials, through fixing, rolling (or pile-fermentation), drying and other processes made of pressed tea raw material.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB 2762 Contaminants in Foods Limited
GB 2763 Maximum residue limits for pesticides in food
GB/T 8304 Determination of tea points
GB/T 8306 Determination of total ash tea
GB/T 9833.1-2002 Pressed Flower brick tea
GB/T 13738.1 black tea - Part 1. broken black
GB/T 14456.2-2008 green tea - Part 2. The big leaves of green tea
GB 19965-2005 brick tea fluoride content
SB/T 10157 tea sensory evaluation method
3 Classification and Grading
3.1 Classification
Pressed materials depending on processing technology and products, divided into black Maocha old green tea, Sichuan brick tea, green tea and rice drying Yunnan brick material
Five.
3.2 rating
3.2.1
Black Maocha divided into premium, one to four a total of five levels.
3.2.2
seasoned millet mush and in the old green tea into tea. Seasoned millet mush which is divided into a total of six levels one to six, where tea is divided into a total of three levels one to three.
3.2.3
Sichuan brick tea into the tea, tea PLAY, Mao Zhuang tea. Wherein the tea and tea Zhuang hair was divided into a total of one to two two levels, the tea sub-PLAY Is one to four a total of four levels.
3.2.4
Yunnan drying green tea is divided into a total of five levels one to five.
3.2.5
brick raw rice into broken tea, tea tablets, tea at the end of three colors.
4 Requirements
4.1 Basic requirements
Select fluorine mines and tea plantations away from the contaminated area of the seasonal atmospheric fluorine tea shoots, press Pressed raw material production and processing technology, the quality of normal, no
Deterioration, no smell. No landing leaves, water flooded the leaves, no old stems, hemp stalk, stem chicken should not use any additives during processing.
4.2 sensory quality
4.2.1 Black Maocha
After fixing fresh leaves early tea rolled, pile drying process made of tile, brick and Fu brick tea black tea raw materials. Sensory quality levels
Shall comply with the requirements in Table 1.
GB/T 31114-2024 | GB/T 8313-2018 | GB 5009.264-2016 | GB/T 20354-2026 | GB/T 18745-2026 | GB/T 24615-2009 | […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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