GB/T 31740.1-2015
Tea products.Part 1: Instant tea in solid form (English Version)
- Standard No.
- GB/T 31740.1-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 31740.1-2015
- Scope
- This part of GB/T 31740 specifies the product classification and definition, requirements, test methods, inspection rules, marking and labeling, packaging, transportation and storage of solid instant tea. This part applies to tea leaves or fresh tea leaves as raw materials, which are made by water extraction (or using fresh tea leaves to squeeze juice), filtration, concentration, and drying. Food additives, food processing aids and appropriate amounts can be added during the production process. Solid instant green tea and solid instant black tea products with food excipients such as maltodextrin.
GB/T 31740.1-2015 Referenced Document
- GB 2760 National Food Safety Standards Standards for the Use of Food Additives*， 2024-02-08 Update
- GB 2762 GB 2762-2022 national standard for food safety - Limits of pollutants in food*， 2022-06-30 Update
- GB 2763 National Food Safety Standard Maximum Residue Limits of Pesticides in Food*， 2021-03-03 Update
- GB 5749 Hygienic Standards for Drinking Water*， 2022-03-15 Update
- GB 7718 Questions and Answers on "General Rules for the Labeling of Prepackaged Foods" (Revised Edition)
- GB/T 18798.1 Instant tea in solid form—Part 1: Sampling*， 2017-11-01 Update
- GB/T 18798.2 Instant tea in solid form—Part 2: Determination of total ash*， 2018-02-06 Update
- GB/T 18798.3 Instant tea in solid form.Part 3:Determination of moisture content
- GB/T 191 Packaging.Pictorial marking for handling of goods
- GB/T 20884 Maltodextrin
- GB/T 21727 Instant tea in solid form.Determination of catefchis content
- GB/T 30483 Determination of theaflavins in tea.High performance liquid chromatography
- ISO 10727:2002 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography
- ISO 14502-1:2005 Determination of substances characteristic of green and black tea - Part 1: Content of total polyphenols in tea - Colorimetric method using Folin-Ciocalteu reagent
GB/T 31740.1-2015 history
- 2015 GB/T 31740.1-2015 Tea products.Part 1: Instant tea in solid form
