T/QWCX 002-2022 Active Group standards

T/QWCX 002-2022 Geographical Indication (GI) Collective Trademark Qianwei Jasmine Tea

Publish Date: 2022-01-28 Implement Date: 2022-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/QWCX 002-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Tea products

ICS Name: Tea

Publish Date: 2022-01-28

Implement Date: 2022-03-01

Scope

Main Technical Content: 6. Requirements The natural environment, tea tree and jasmine flower varieties, cultivation techniques, and processing methods should meet the requirements of the Geographical Indication Collective Trademark "Jianwei Jasmine Tea" Use Management Rules approved by the Trademark Office of the former State Administration for Industry and Commerce. Raw material requirements: 6.2.1 The flowers should be mature, plump, white, and in bud. They should be free from deterioration and pollution. The amount of flowers used in the scented processing of each grade of products is shown in Appendix B. 6.2.2 The tea blanks should comply with the provisions of GB/T 14456.1. The corresponding tenderness requirements for tea blanks in Jianwei Jasmine Tea quality grades are shown in Table 1. Table 1 Corresponding tenderness requirements for tea blanks in Jianwei Jasmine Tea quality grades Tea blank grade Tenderness standard Special Jasmine Tea Mainly one bud and one leaf in early unfolding, with less than 20% one bud and one leaf. Superior grade Mainly one bud and two leaves in early unfolding, with less than 30% one bud and two leaves. First grade Mainly one bud and two leaves, with less than 30% leaves of the same tenderness. Sensory requirements: 6.3.1 Sensory quality requirements are shown in Table 2. Table 2 Sensory quality requirements by grade Item Outward appearance Internal quality Tea leaf appearance Special Jasmine Tea Flat, curled, needle-shaped, strip-shaped, bead-shaped, or other special shapes Uniform and clean Yellow-green or yellow-lustrous White, intact, and fresh Fragrant aroma Flavor Brewing color Leaf bottom Special Jasmine Tea Flat, curled, needle-shaped, strip-shaped, bead-shaped, or other special shapes Uniform and clean Yellow-green or yellow-lustrous White, intact, and fresh Fragrant aroma Flavor Brewing color Leaf bottom First grade Tightly rolled, wi