ISO 9727-8:2022

Cylindrical cork stoppers — Physical tests — Part 8: Determination of capillarity

This document specifies the test method to determine the capillarity of cylindrical cork stoppers. It consists in measuring the capillary rise by dipping in a hydro-alcoholic solution containing a dye. Two methods using the same procedure but different concentrations of hydro-alcoholic solutions are described.

It is applicable to all types of cylindrical cork stoppers, ready for use.

Edition	2022
Standard Part No	8
Published Date	2022
Published By	International Standardization Organisation
Page Count	4