Total fixed assets (net) is a concept of the annual national accounts. It is the sum of the following asset types:
"Cultivated assets (AN.1114), Transport equipment (AN.11131), Other machinery and equipment (AN.11132), Dwellings (AN.1111), Other buildings and structures (AN.1112), Intangible fixed assets (AN.112).
More detailed information can be found in annex 7.1 of ESA95." (Eurostat, http://ec.europa.eu/eurostat/cache/metadata/en/nama_esms.htm, 22-01-2015)