Metric standard door sizes. Metric sized internal doors are becoming increasingly popular and are most commonly used in Scotland and Europe. The main difference being an increased door height of 2040mm and door thickness of 40mm. 2040 x 526/626/726/826/926 x 40mm.
In 1948, the Western Union Treaty was signed by Belgium, France, Luxembourg, the Netherlands and the United Kingdom and the Organization for European Economic Cooperation (OEEC) was created.In May of 1948, the Europe Congress met in The Hague, The Netherlands, chaired by Winston Churchill.hey also advised the adoption of a human rights charter and the creation of a court of justice to ensure respect for the charter. In 1950, Belgium, France, Luxembourg, Italy, The Netherlands and Germany agreed to pool their coal and steel resources. In September, the European Union of Payments was created.
Denmark, Ireland and the UK became full EC members in 1973, Greece joined in 1981, Portugal and Spain in 1986, Austria, Finland and Sweden in 1995. Maastricht and beyond. The Treaty on European Union, signed at Maastricht in 1991, formally established the European Union as the successor to the EC.