1. TR TS 023/2011 (2011) Technical regulation of the Customs Union. Technical regulations for juice products from fruits and vegetables. https://docs.cntd.ru/document/902320562. Accessed 11 Nov 2022 (in Russian)
2. TP EAЭC 047/2018 (2018) Technical Regulations of the Eurasian Economic Commission “On the safety of alcoholic products.” https://docs.cntd.ru/document/551893590. Accessed 11 Nov 2022 (in Russian)
3. GOST 55460-2013 (2014) Alcoholic production. Identification. Method for determination the relation of isotopes 13C/12C carbon dioxide in sparkling wines and fermentation drinks. Standartinform, Moscow, p 8 (in Russian)
4. GOST 55518-2013 (2019) Wine products. Determination of composition of the dissolved carbon dioxide by the isotopic equilibration method. Standartinform, Moscow (in Russian)
5. GOST 32710-2014 (2014) Alcoholic beverages and raw materials for its production. Identification. Method for determination of alcohols and sugars 13C/12C isotopes ratio in wines and mashes. Standartinform, Moscow (in Russian)