T/MHC 007.1-2024 Menghai tea and Zijuan tea (green tea)

Scope

Scope: This standard specifies the production scope, terms and definitions, product classification, quality requirements, testing methods, inspection rules, and marking, packaging, transportation, and storage of Menghe Zijuan tea products. This standard applies to green tea products made from fresh leaves of cultivated Zijuan tea trees in Menghe County or processed in Menghe according to traditional and unique processing techniques. Main technical content: 5. Requirements 5.1 Raw materials 5.1.1 Fresh leaves: Fresh leaves collected from the new shoots of Zijuan tea trees should be intact, fresh, and uniform, without the inclusion of fresh leaves from other tea trees or the addition of non-tea and deteriorated fresh leaves. 5.1.2 The requirements for the grading of fresh leaves shall comply with Table 1. 5.1.3 The raw materials shall be transported in clean, non-polluting, and well-ventilated containers, with the loading quantity of leaves being appropriate to ensure the quality of the tea. Measures shall be taken to prevent the fresh leaves from spoiling and to prevent the inclusion of substances with odors, toxicity, or harmfulness. 5.2 Primary processing products 5.2.1 Processing requirements: After the fresh leaves are piled according to the requirements in 5.1.2 of this standard, the raw materials shall be subject to primary processing in accordance with the processing technology of Menghe Zijuan green tea. 5.2.2 Management of primary processing: Implement in accordance with the "Regulations on the Construction and Management of Tea Primary Processing Plants in Yunnan Province (Trial)", No. 9 [2019] of Yunnan Agriculture Bulletin. 5.2.3 No additives or non-tea substances shall be added during the production and processing of the raw materials. 5.3 Products 5.3.1 The sensory quality characteristics of Zijuan primary processing products shall comply with the requirements in Table 2 after undergoing unique processing. 5.3.2 The filter bag

Development Information

Same series standard

Related Standards