Commission Oenology

Adopted

Horizontal method for the enumeration of microorganisms

RESOLUTIONS OIV-OENO 662P-2023

HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS

THE GENERAL ASSEMBLY,

IN VIEW OF Article 2, paragraph iv of the Agreement of 3 April 2001 establishing the International Organisation of Vine and Wine,

CONSIDERING the work of the “Methods of Analysis” Sub-Commission on the development of methods of analysis for grape juices, concentrated grape juices, reconstituted grape juices and grape nectars,

Revision of the guidelines for granting OIV patronage of International wine and spirituous beverages of vitivinicultural origin competitions

RESOLUTION OIV-OENO 671B-2023

REVISION OF THE GUIDELINES FOR GRANTING OIV PATRONAGE OF INTERNATIONAL WINE AND SPIRITUOUS BEVERAGES OF VITIVINICULTURAL ORIGIN COMPETITIONS

WARNING: this resolution withdraws the following resolution:

Monograph on fumaric acid

RESOLUTION OIV-OENO 690-2023

MONOGRAPH ON FUMARIC ACID

THE GENERAL ASSEMBLY,

IN VIEW OF Article 2, paragraph 2 iv of the Agreement of 3rd April 2001 establishing the International Organisation of Vine and Wine,

CONSIDERING the work of the “Specifications of Oenological Products” Expert Group,

Treatment of wine using a membrane technology coupled with adsorption on deodorant activated carbon or absorbent styrene-divinylbenzene beads to reduce volatile phenols

RESOLUTION OIV-OENO 657-2023

TREATMENT OF WINE USING A MEMBRANE TECHNOLOGY COUPLED WITH ADSORPTION ON DEODORANT ACTIVATED CARBON OR ABSORBENT STYRENE-DIVINYLBENZENE BEADS TO REDUCE VOLATILE PHENOLS

WARNING: this resolution withdraws the following resolution:

Metals removal from aged wine vinegars by chelating resins of styrene-divinylbenzene with iminodiacetic functional group

RESOLUTION OIV-OENO 658-2023

METALS REMOVAL FROM AGED WINE VINEGARS BY CHELATING RESINS OF STYRENE-DIVINYLBENZENE WITH IMINODIACETIC FUNCTIONAL GROUP

THE GENERAL ASSEMBLY,

IN VIEW OF article 2, paragraph 2 ii of the Agreement of 3 April 2001 establishing the International Organisation of Vine and Wine,

UPON THE PROPOSAL of the “Technology” group of experts,

Soluble solids in grape juice, reconstituted grape juice, concentrated grape juice, and grape nectar

RESOLUTION OIV-OENO 662F-2023

SOLUBLE SOLIDS IN GRAPE JUICE, RECONSTITUTED GRAPE JUICE, CONCENTRATED GRAPE JUICE, AND GRAPE NECTAR

Type I method

THE GENERAL ASSEMBLY,

IN VIEW of Article 2, paragraph iv of the Agreement of 3 April 2001 establishing the International Organisation of Vine and Wine,

AT THE PROPOSAL of the "Methods of Analysis" Sub-Commission,