The purpose of this standard is to provide a general framework of reference for the design, production and use of external doors and windows, for their functional control and for the development of standards that refer to them.
UNI 7518-1976 history
1986UNI 7518-1986 Urban cartography. Conventional representation of a building complex in a city center with mostly multi-story buildings
1976UNI 7518-1976 Test methods for exterior doors and windows. General guidelines for setting standards based on user needs