The Topten building standards 

The aim of these standards is e.g. to promote the application of the provisions, good building practices, shared standards and ease of construction, as well as to distribute information and prevent mistakes. 

The shared Topten standards present one possible standard or solution, and the particular features of a construction project must be taken into account when applying the solution. Other solutions may also be used, if they comply with legislation on construction and good building practices.