European technical approval, "KLH solid wood slabs", ETA-06/0138, issued by OIB - Österreichisches Institut für Bautechnik, Wien.

EOTA's primary purpose is the drafting of European Technical Approval Guidelines (ETAG) and approving European Technical Approvals (ETA).

SITAC (Swedish Institute for Technical Approval in Construction), a subsidiary the SP Technical Research Institute of Sweden issues European Technical Approvals (ETA) for construction products and personal skills in the construction industry.