Revision de la méthode OIV-MA-AS2-01A "Masse volumique et densite relative a 20°c"
RÉSOLUTION OIV-OENO 601A-2021
REVISION DE LA METHODE OIV-MA-AS2-01A
MASSE VOLUMIQUE ET DENSITE RELATIVE A 20°C
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AVERTISSEMENT : cette résolution abroge la résolution et les méthodes suivantes : |
Determination of the deuterium distribution in ethanol derived from fermentation of grape musts, concentrated grape musts, grape sugar (rectified concentrated grape musts) and wines by application of nuclear magnetic resonance (SNIF-NMR/RMN-FINS)
OIV-MA-AS311-05 Determination of the deuterium distribution in ethanol derived from fermentation of grape musts, concentrated grape musts, grape sugar (rectified concentrated grape musts) and wines by application of nuclear magnetic resonance (SNIF-NMR/RMN-FINS)[1]
Type II method
Maximum acceptable limits
A.1 Maximum acceptable limits
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MAINTENANCE
III.6.3 Maintenance
Regular maintenance checks should be made, preferably as part of a properly planned maintenance programme. They should include thermometers, thermostats, recording thermometers, weighing equipment and any gauge meters for function and accuracy; all leakage detection devices for the pumps and thermostat; integrity of tank coatings; hoses (internal and external) and condition of tanks and ancillary equipment.