GB/T 31740.2-2015 (English Version) PDF

Standard No.: GB/T 31740.2-2015
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 31740.2-2015

Scope: This part of GB/T 31740 specifies the classification and specifications, technical requirements, test methods, inspection rules, signs and labels, packaging, transportation and storage of tea polyphenols. This part is applicable to the solid products of phenolic compounds mainly composed of catechins extracted from tea leaves or fresh tea leaves.

GB/T 31740.2-2015 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 191 Packaging.Pictorial marking for handling of goods
GB/T 8306 Tea.Determination of total ash content