COMMISSION DELEGATED REGULATION (EU) 2017/670
of 31 January 2017
supplementing Regulation (EU) No 251/2014 of the European Parliament and of the Council as regards the authorised production processes for obtaining aromatised wine products
Article 1
Production processes for aromatised wine products
Article 2
Entry into force
ANNEX
List of authorised production processes referred to in Article 4(2) of Regulation (EU) No 251/2014
No |
Production Process |
Purpose |
Conditions of use |
Requirements |
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1 |
Acidification and deacidification |
To increase or decrease titration acidity and real acidity (decrease or increase of pH), in order to provide specific organoleptic characteristics and increase stability. |
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For the electro-membrane treatment for acidification, the requirements set out in Appendix 14 to Commission Regulation (EC) No 606/2009(1) apply mutatis mutandis. For the electro-membrane treatment for deacidification, the requirements set out in Appendix 17 to Regulation (EC) No 606/2009 apply mutatis mutandis. For the use of cation exchangers, the requirements set out in Appendix 15 to Regulation (EC) No 606/2009 apply mutatis mutandis. |
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2 |
Filtration and centrifugation |
To obtain:
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Flow of aromatised wines products through filters that trap suspended particles, substances in solution in colloid state. Filtration can be performed with or without inert filtering agent, with organic or mineral membranes, including semi-permeable membranes. |
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3 |
Correction of the colour and taste |
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Charcoal: maximum 200 g/hl Polyvinylpolypyrrolidone: Maximum 80 g/hl |
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4 |
Increase of the alcohol content |
To increase the alcoholic strength |
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5 |
Decrease of the alcohol content |
To reduce of the alcoholic strength |
Separation of ethanol by using physical separation techniques. |
The aromatized wine products treated must have no organoleptic defaults and must be suitable for direct human consumption. Reduction of alcohol in aromatized wine product cannot be carried out if one of the following operations took place during the preparation of the aromatized wine product:
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6 |
Tartaric stabilization |
To obtain tartaric stability with regard to potassium hydrogen tartrate, calcium tartrate and other calcium salts. |
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For the electrodialysis treatment, the requirements set out in Appendix 7 to Regulation (EC) No 606/2009 apply mutatis mutandis. For the use of cation exchangers, the requirements set out in Appendix 12 to Regulation (EC) No 606/2009 apply mutatis mutandis. |
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7 |
Blending |
To adjust the final organoleptic profile of aromatised wine products |
Blending of different products of the wine sector, as referred to in points 2(a), 3(a) and 4(a) of Article 3 of Regulation (EU) No 251/2014. |
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8 |
Preservation by heat |
To preserve the product by securing microbiological stability. |
Heat treatments, including pasteurization. Heating to a temperature necessary to remove yeasts and bacteria. |
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9 |
Clarification |
To remove insoluble components |
Use of the following processing aids:
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