ISO/TC 87/WG 9 - Stoppers - Physical test methods
Bouchons - Essais physiques
General Information
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.
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Frequently Asked Questions
ISO/TC 87/WG 9 is a Working Group within the International Organization for Standardization (ISO). It is named "Stoppers - Physical test methods". This committee has published 1 standards.
ISO/TC 87/WG 9 develops ISO standards. Currently, there are 1 published standards from this working group.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Working Group in ISO is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.