|building series type|
|Used on these elements|
|Status: de facto|
|Tools for this tag|
|This key page is a stub. You can help OpenStreetMap by expanding it.
Similar pages for structural reference: Key:religion, Key:waterway.
The design:ref tag specifies the official design type of a building (this is a non-native speaker's attempt to describe it). Its values are to be based on the official name of the series.
- RU:Proposed features/Типовые серии - the proposal (in Russian)
- RU:Санкт-Петербург/Серии домов — a table of designs and modifications for buildings found in Saint Petersburg, Russia (in Russian).
- A list of Russian apartment block designs with descriptions (in Russian)