Before revision: The International Organization of Legal Metrology ( - OIML), is an intergovernmental organization that was created in 1955 to promote the global harmonization of the legal metrology procedures that underpin and facilitate international trade.
After revision: The International Organization of Legal Metrology ( - OIML), is an intergovernmental organisation that was created in 1955 to promote the global harmonisation of the legal metrology procedures that underpin and facilitate international trade.