T/HNTTHM 001-2021 Geographical Indication Products: Yuanyang Terraced Fields Red Rice
T/HNTTHM 001-2021
Basic Information
Scope
Scope: This standard specifies the terminology and positioning, protection scope, natural environment, quality requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of Yuan Yang Terraced Field Red Rice, a geographical indication product. This standard applies to products corresponding to the approved geographical indication trademark "Yuan Yang Terraced Field Red Rice"; Main technical content: 3 Terms and Definitions 3.1 Protection scope Yuan Yang Terraced Field Red Rice refers to Red Rice produced in Yuan Yang County, Honghe Hani and Yi Autonomous Prefecture of Yunnan Province, specifically within the area bounded by east longitude 102°27′-103°13′ and north latitude 22°49′-23°19′, in accordance with this standard and meeting the quality requirements of this standard. 3.2 Red Rice Red Rice processed from Yuan Yang Terraced Field Red Rice rice grains. 4 Natural Environment Subtropical mountainous monsoon climate, with an average annual temperature of approximately 24.4°C and an annual rainfall of 1,665.7–1,189.1 mm, with an average of 899.5 mm, on terraced fields at an altitude of 1,000–2,000 meters, where the soil is primarily paddy soil. 5 Quality Requirements 5.1 Sensory Indicators The sensory indicators shall comply with the requirements specified in Table 1. Table 1: Sensory Indicator Requirements Indicator Yuan Yang Terraced Field Red Rice Color Translucent with red patterns on the surface Polished rice Rice grain color Smell Normal appearance Shape Ellipsoidal or elongated ellipsoidal, with full and uniform grains and visible rice grooves 5.2 Quality Indicators The quality indicators shall comply with the requirements specified in Table 2. Table 2: Quality Indicator Requirements Level 123 Bulk density/(g/L) ≥780 760 700 Whole polished rice ≥70.0 67.0 44.0 Broken rice ≤3.0 4.0 6.0 Yellow rice ≤1.0 Water content ≤13.0 Impurities ≤0.