T/C 001-2023 Jingang Bili Green Tea
T/C 001-2023 Jingang Bili Green Tea
Basic Information
Scope
Scope: This document specifies the terminology and definitions, grading, requirements, inspection methods, inspection rules, and marking, labeling, packaging, transportation, and storage of Jingang Bi Green Tea. This document applies to the production activities of Jingang Bi Green Tea. Main technical content: 5.1 Production and processing requirements 5.1.1 Processing requirements: Fresh leaf spreading, withering, shaping (sorting), drying, aroma selection. 5.1.2 Hygiene requirements: Comply with the provisions of GB 14881. 5.2 Fresh leaf requirements The fresh leaves of Jingang Bi Green Tea should maintain intact buds and leaves, be fresh, uniform, free from odor, pollution, and other non-tea impurities. The fresh leaves of each grade of Jingang Bi Green Tea should meet the requirements of Table 1. Table 1: Requirements for fresh leaves of Jingang Bi Green Tea Grade Picking requirements Picking time Safety and quality requirements Premium Single bud picked before Qingming Green food Superior Wild tea picked before Qingming Organic First grade Single bud and one leaf picked before Qingming Organic Second grade One bud and two leaves picked before Qingming Organic 5.3 Sensory requirements The sensory quality of each grade of Jingang Bi Green Tea should meet the requirements of Table 2, and the sensory requirements of each grade of Jingang Bi Green Tea should comply with GB/T 23776. Table 2: Requirements for sensory quality of Jingang Bi Green Tea Grade Appearance Aroma Brewing color Taste Leaf bottom Premium Flat, straight, and upright with a green hue, plump with visible downy hairs, uniform, and tender High aroma and long-lasting freshness Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright green and thick Bright