T/GZSX 091-2022 Cold-brewed tea beverage
T/GZSX 091-2022 Cold-brewed tea beverage
Basic Information
Scope
Scope: This document specifies the terms and definitions, product classification, requirements (including inspection methods), inspection rules, and labels, marks, packaging, transportation, and storage for cold-brewed tea beverages. This document applies to the production, inspection, and sale of cold-brewed tea beverages. Main technical content: Item Indicator Inspection method Water content a/(g/100g) ≤10.0 GB 5009.3 Cold-brewed green tea, cold-brewed jasmine tea ≥18 Water-soluble extract b/(g/100g) ≤10.0 GB/T 8305 Cold-brewed black tea, cold-brewed other teas ≥13 Cold-brewed green tea ≥300 Tea polyphenols b/(mg/L) ≥260 Cold-brewed jasmine tea ≥260 Cold-brewed black tea, cold-brewed other teas — Caffeine b/ (mg/L) ≥50 GB 5009.13 Lead (calculated as Pb) b/(mg/L) ≤0.3 GB 5009.12