Commission Oenology

Adopted

Biology molecular tools for identification of Saccharomyces cerevisiae wine yeast and other yeast species related to winemaking

RESOLUTION OIV-OENO 408-2011

MOLECULAR TOOLS FOR IDENTIFICATION OF SACCHAROMYCES CEREVISIAE WINE YEAST AND OTHER YEAST SPECIES RELATED TO WINEMAKING

THE GENERAL ASSEMBLY

In view of Article 2, paragraph 2, no. iv of the Agreement of 3 April 2001 establishing the International Organisation of Vine and Wine,

On proposal of the group of experts “Microbiology”

De-acidification using an electro membrane process- Wines

RESOLUTION OIV-OENO 484-2012

DE-ACIDIFICATION USING AN ELECTROMEMBRANE PROCESS - WINES

THE GENERAL ASSEMBLY,

In view of article 2, paragraph 2 ii of the agreement dated 3rd April 2001, by which the International Organization of Vine and Wine was founded,

Being informed of the work of the "Technology" expert group,

DECIDES to modify file 3.1.2. De-acidification, by adding the following provision f):

De-acidification using an electro membrane process- Musts

RESOLUTION OIV-OENO 483-2012

DE-ACIDIFICATION USING AN ELECTROMEMBRANE PROCESS - MUSTS

THE GENERAL ASSEMBLY,

In view of article 2, paragraph 2 ii of the agreement dated 3rd April 2001, by which the International Organization of Vine and Wine was founded,

Being informed of the work of the "Technology" expert group,

DECIDES to modify file 2.1.3.2. De-acidification, by adding the following provision g):

Supplement to the method for determining dry extract (OIV/OENO 387/2009) (OIV-MA-AS2-03B)

RESOLUTION OIV-OENO 465-2012

SUPPLEMENT TO THE METHOD FOR DETERMINING DRY EXTRACT (OIV-OENO 387/2009) (OIV-MA-AS2-03B)

The GENERAL ASSEMBLY,

GIVEN Article 2, paragraph 2 iv of the Agreement dated April 3, 2001 which led to the establishment of the International Organization of Vine and Wine,

Upon proposal of the Sub-Commission “Methods of Analysis”,

Determination of glycosidase activities in enzymatic preparations - Revision of the monograph (OENO 5/2007)

RESOLUTION OIV-OENO 451-2012

DETERMINATION OF GLYCOSIDASE ACTIVITIES IN ENZYMATIC PREPARATIONS - REVISION OF THE MONOGRAPH (OENO 5/2007)

THE GENERAL ASSEMBLY,

IN VIEW of article 2, paragraph 2 iv of the agreement dated 3rd of April, 2001, by which the International Organization of Vine and Wine was founded,

CONSIDERING resolution OENO 5/2007 concerning the determination of glycosidase activity in enzymatic preparations

Reduction of the sugar content in musts through membrane coupling

RESOLUTION OIV-OENO 450B-2012

REDUCTION OF THE SUGAR CONTENT IN MUSTS THROUGH MEMBRANE COUPLING

THE GENERAL ASSEMBLY,

In view of article 2, paragraph 2 ii of the agreement dated 3rd April 2001, by which the International Organization of Vine and Wine was founded,

As suggested by the Oenology Commission and in view of the work of the “Technology” expert group concerning the techniques used for the reduction of the sugar content in musts