Abstract
ISO 9727-4:2007 specifies a test method for determining the percentage of diameter recovery of cylindrical cork stoppers, after compression.
It is applicable to all types of cylindrical cork stoppers ready for use or semi-worked, intended to be completely inserted in the bottle neck (straight cork stoppers).
Life cycle
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Previously
WithdrawnISO 9727:1991
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Now
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Revised by
DeletedISO/WD 9727-4