T/KYFX 4-2019 Open Yang ecological rich selenium white tea (selenium white tea)
T/KYFX 4-2019 Open Yang ecological rich selenium white tea (selenium white tea)
Basic Information
Scope
Scope: This standard specifies the terms and definitions, grading and physical standard samples, requirements, inspection methods, inspection rules, and marking labels, packaging, transportation, and storage of Kaiyang ecological selenium-rich white tea (selenium white tea). This standard applies to ecological selenium-rich white tea (selenium white tea) produced within the territory of Kaiyang County. Main technical content: This standard specifies the terms and definitions, grading and physical standard samples, requirements, inspection methods, inspection rules, and marking labels, packaging, transportation, and storage of Kaiyang ecological selenium-rich white tea (selenium white tea). This standard applies to ecological selenium-rich white tea (selenium white tea) produced within the territory of Kaiyang County.