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GB/T 30357.6-2017Oolong tea—Part 6: Dancong (English PDF)

乌龙茶 第6部分:单丛

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 7, 2017

Implementation date

January 1, 2018

Scope

GB/T 30357.6-2017 is the English-translated version of 乌龙茶 第6部分:单丛.

GB/T 30357.6-2017 is the part of the Chinese oolong tea series that covers Dancong. It gives the terms and definitions, the classification, the requirements, the test methods, the inspection rules, the marking and labelling and the requirements for packaging, transport and storage of this tea.

It applies to oolong tea made from the leaves, buds and shoots of Dancong tea plants, processed by withering, making green, fixing, rolling or kneading and drying.

For the measurements and the tasting it relies on the GB/T tea standards, among them GB/T 8302 for sampling, GB/T 8304 for moisture, GB/T 8305 for extract, GB/T 8306 for total ash, GB/T 8311 for powder and broken tea, and GB/T 14487 and GB/T 23776 for sensory evaluation.

Part 6 of GB/T 30357 was issued on 7 September 2017 and has applied since 1 January 2018.

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Document preview — GB/T 30357.6-2017

National Standard of the People's Republic of China

ICS
67.140.10
Classification
X 55

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions

Foreword

GB/T 30357 "Oolong tea" is divided into the following sections.

--- Part 1. Basic requirements;

--- Part 2. Tie Guan Yin;

--- Part 3. Golden Gui;

--- Part 4. Narcissus;

--- Part 5. Cinnamon;

--- Part 6. Single bundle;

--- Part 7. Bergamot;

--- Part 8. Dahongpao;

This section GB/T 30357 Part 6.

This section drafted in accordance with GB/T 1.1-2009 given rules.

1 Scope

This section GB/T 30357 specifies the terms and definitions of single plexus, classification, requirements, test methods, inspection rules, logo labels, packages Loading, transportation and storage.

This section applies to the single Cong strains of leaves, shoots and shoots as raw material, the appropriate wither, do green, fixing, rolling (kneading), drying alone Special processing from the process, with specific quality characteristics of oolong tea.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 191 Packaging - Pictorial signs

GB 2762 National Food Safety Standard Food contaminants limited

GB 2763 National Food Safety Standard Pesticide Maximum Residue in Food

GB 7718 National Food Safety Standard Pre-packaged food labels General

GB/T 8302 tea sampling

Preparation of GB/T 8303 tea ground sample and determination of its dry matter content

GB/T 8304 tea moisture determination

GB/T 8305 Determination of tea extract

GB/T 8306 tea total ash determination

GB/T 8311 tea powder and broken tea content determination

GB/T 14487 tea sensory evaluation terms

GB/T 18795 tea standard sample preparation conditions

GB/T 23776 tea sensory evaluation method

GB/T 30357.1 Oolong tea - Part 1: Basic requirements

GB/T 30375 tea storage

General rules of tea packaging GH/T 1070

JJF 1070 quantitative measurement of net content of packaged goods inspection rules

Measures for the Supervision and Administration of Quantitative Measurement of Commodities (Order No. 2005 [2005] of the General Administration of Quality Supervision, Inspection and Quarantine)

AQSIQ Decision on Amending the Provisions on the Administration of Food Labeling (Order of the General Administration of Quality Supervision, Inspection and Quarantine [2009] No. 123)

3 Terms and definitions

GB/T 14487 and defined by the following terms and definitions apply to this document.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

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