T/XJWA 013-2024 The Method for Characterizing the Flavor Quality of Xinjiang Dry Red Wine
T/XJWA 013-2024 The Method for Characterizing the Flavor Quality of Xinjiang Dry Red Wine
Basic Information
Scope
Scope: This document specifies the terms and definitions, and characterization methods for the flavor quality of dry red wine in Xinjiang. This document is applicable to the characterization of the flavor quality of dry red wine in Xinjiang; Main technical content: The flavor substances (or after processing) corresponding to the physicochemical indicators of dry red wine have significant absorption at specific wavelengths, and the specific wavelengths of significant absorption of different flavor substances (or after processing) are different. The absorbance values of dry red wine samples (or after processing) at each specific wavelength are measured using spectrophotometry to determine the content or index of the corresponding flavor substances, thereby characterizing the physicochemical indicators of dry red wine and reflecting its flavor and physicochemical properties.