KNX is a standardized (EN 50090, ISO/IEC 14543), OSI-based network communications protocol for intelligent buildings. KNX is the successor to, and convergence of, three previous standards: the European Home Systems Protocol (EHS), BatiBUS, and the European Installation Bus (EIB or Instabus).The KNX standard is administered by the KNX Association.he standard is based on the communication stack of EIB but enlarged with the physical layers, configuration modes and application experience of BatiBUS and EHS. KNX defines several physical communication media: 1  Twisted pair wiring (inherited from the BatiBUS and EIB Instabus standards).
Tail docking and castration of lambs under three (3) months of age by non-veterinarians are acceptable provided that: 1  the procedures are performed by a skilled and preferably accredited operator; and. 2  appropriate pain relief is provided; and. 3  the tail is docked at the third palpable joint.
If you have your veterinarian dock tails: I have docked tails pretty much every way that is available. At first, I took my puppies to veterinarians to have them dock tails. I ended up with tails that were too short for show standard, and sometimes tails that were boney and bald on the end.