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ISO 9727-6:2007
Cylindrical cork stoppers - Physical tests - Part 6: Determination of liquid tightness
ISO 9727-6;2007 specifies a test method for determining the liquid tightness of a cylindrical cork stopper.
It is applicable to all types of cylindrical cork stoppers ready for use, intended to be completely inserted in the bottle neck (straight cork stoppers).
International Organization for Standardization [iso]
