ELI5: Explain Like I'm 5

ISO 15686

ISO 15686 is a set of standards that helps to make sure buildings are built in an environmentally friendly way. These standards cover things like what types of materials should be used, how they should be put together, and how the building should be used to save energy. To put it simply, ISO 15686 helps to make sure that buildings are built so that they don't use too much energy or resources, and help to protect the environment.