T/JSAS 120-2025 Product of geographical indication-Banpu Dicu
T/JSAS 120-2025 Product of geographical indication-Banpu Dicu
Basic Information
Scope
This document specifies the protection scope, requirements, main production process characteristics, quality features, test methods, inspection rules, labels, marks, packaging, transportation, storage, and shelf life of Bopu Drip Vinegar, a geographical indication product. This document is applicable to Bopu Drip Vinegar approved for protection by the national intellectual property administrative departments in accordance with the "Measures for the Protection of Geographical Indication Products". The grain should be full, free from mold, odor, and insect infestation, and comply with the requirements of GB/T 8231. 5.1.2 Wheat bran It should comply with the requirements of GB/T 42225. 5.1.3 Wheat flour It should comply with the requirements of GB/T 1355. 5.1.4 Edible salt It should comply with the requirements of GB 2721 and GB/T 5461. 5.1.5 Water It should comply with the requirements of GB 5749. 5.1.6 Daqu It is mainly made from wheat bran and wheat flour and fermented in summer. The storage period should be no less than 6 months. Brewing environment It is located in the transitional area from warm temperate to subtropical climate, with a humid monsoon climate; the average annual sunshine duration is 2409.4 hours, and the sunshine rate is 54%; the average annual temperature is 13.7℃; the average annual relative humidity is 75%; and the air quality meets the national first-level standard, which is suitable for the formation of the flavor quality of Bopu Drip Vinegar and the growth and reproduction of various microorganisms. The hygiene requirements of brewing enterprises should comply with GB 8954. 6 Main Production Process Characteristics Bopu Drip Vinegar is a traditional product of Lianyungang City, Jiangsu Province, which was founded in the Kangxi period of the Qing Dynasty. The brewing skills have been passed down from generation to generation, and have been inherited for twelve generations. It follows the full solid-state fermentation process crea