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Guidance for the identification of wine origin area
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GB/T 44874-2024
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Standard similar to GB/T 44874-2024 GB/T 51033 GB/T 50082
Basic data Standard ID | GB/T 44874-2024 (GB/T44874-2024) | Description (Translated English) | Guidance for the identification of wine origin area | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | X62 | Classification of International Standard | 67.160.10 | Word Count Estimation | 8,854 | Date of Issue | 2024-10-26 | Date of Implementation | 2025-05-01 | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 44874-2024: Guidance for the identification of wine origin area---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT44874-2024
ICS 67.160.10
CCSX62
National Standard of the People's Republic of China
Technical Guidelines for Identification of Wine Origin
Released on October 26, 2024
Implementation on May 1, 2025
State Administration for Market Regulation
The National Standardization Administration issued
Preface
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed by the China Light Industry Federation.
This document is under the jurisdiction of the National Technical Committee on Standardization of Brewing (SAC/TC471).
This document was drafted by. China Food Fermentation Industry Research Institute Co., Ltd. and Xinjiang CITIC Guoan Wine Industry Co., Ltd.
The main drafters of this document are. Song Quanhou, Zhong Qiding, Zhao Yuling, and Gao Hongbo.
introduction
The origin of grape raw materials is one of the important factors affecting the characteristics of wine. In recent years, as the concept of excellent wine producing areas in my country has gradually taken shape,
Based on the foreign origin protection system, my country has established a corresponding origin product protection system and management system, and has successively
A series of national standards for wine regions of origin/geographical indication products have been formulated, effectively guiding and standardizing the concept of wine producing areas in my country.
However, due to the lack of corresponding analytical technology, it is difficult for government regulatory agencies to effectively identify the authenticity of the origin of grape raw materials.
At the same time, major wine producing countries and regions in the world have begun to use advanced analytical methods to identify the origin of wine.
For example, the European Union has taken the lead in establishing a wine data bank (winedatabank) - by collecting data on wines from EU countries and other countries.
Wine samples, combined with grape origin, production year, grape variety and other related parameters, establish a data set with origin-related characteristic components as technical indicators
database, and use it as an important basis for identifying the origin of wine.
This document refers to the international experience in wine origin identification technology, based on the situation of my country's wine industry and analytical testing technology.
It is formulated based on the level of quality and can be used to identify the origin of wines whose grape raw materials are all produced from the same origin and the same year.
Technical Guidelines for Identification of Wine Origin
1 Scope
This document provides technical solutions and identification procedures for wine origin identification.
This document is applicable to the identification of the origin of wines whose grape raw materials are all produced in the same year and growing place.
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
QB/T 4851 Determination of inorganic elements in wine - Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic force microscopy
Emission spectroscopy
QB/T 4853 Determination of Stable Oxygen Isotope Ratio (18O/16O) of Water in Wine - Isotope Equilibrium Exchange Method
QB/T 4855 Determination of the stable oxygen isotope ratio (18O/16O) of water in fruit juice - Isotope equilibrium exchange method
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Wine origin wineoriginarea
The specific geographical area where the grapes used to make wine are grown.
3.2
samples for modeling
The grapes used to make the wine and the grape raw materials are all produced in the same year and growing place.
4 Identification Technology Solutions
Wine grapes and wines from different origins were collected as modeling samples, and their characteristic indices with origin characteristics were determined; combined with the established
The origin range, year and variety information of the sample were collected to establish a characteristic index database; the corresponding wine origin identification was established through statistical methods.
The characteristic index data of the test wine samples that meet the above database information are substituted into the origin recognition model to identify the test wine samples.
The authenticity of the sample's origin. The specific wine origin identification process is shown in Figure 1.
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