Can anyone join ISO?
Not as individuals or as enterprises – although both have a range of opportunities for taking part in ISO’s work, or in contributing to the development of standards through the ISO member in their country. Membership of ISO is open to national standards institutes or similar organizations most representative of standardization in their country (one member in each country). Full members each have one vote, whatever the size or strength of the economy of the country concerned. This means that they can all make their voices heard in the development of standards which are important to their country’s industry. ISO also has two categories of membership for countries with fewer resources. Although such members do not have a vote, they can remain up to date on standardization developments. Lists of the three categories of ISO members are available on ISO Online.