Standard Size

What is the standard size of a sheet of plywood in the countries using the metric system?

In the United States, plywood is 4 feet wide by 8 feet wide leaves. This is a standard size which fits well with the standard formats used in the construction of the building. In a metric country, where the measurements are usually expressed in meters or centimeters, what is the standard size of a sheet of plywood? How are through such things as ceiling height, size of door frame or nailing into the wall?

Check out this website for a rough idea. http://www.gunnersens.com.au/products/building-products/plywood.html There are many applications for plywood and various types different applications. Indeed, in the metric system of construction, most measures are in mm. In Australia, the walls are wood studs usually size 90x35 or 90x45mm. You can also get 70x35 and 70x45mm thick too, but not normally used for structural purposes. The studs are usually spaced at 450 mm centers bearing walls and 600 mm for some non-structural and structural walls. heights are 2400mm standard roof, 2550mm and 3000mm high.