Norm
[AKTUELL]
AC P16-634-1
AC P16-634-1
Installation of non public sewage disposal systems (so-called self-contained systems) . Layout with compact zeolite filter bed . Part 1: individual dwelling houses comprising up to 5 main rooms
Titel (englisch)
Installation of non public sewage disposal systems (so-called self-contained systems) . Layout with compact zeolite filter bed . Part 1: individual dwelling houses comprising up to 5 main rooms