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Home page - Österreichisches Institut für Bautechnik | OIB

Austria’s interface between building law and technology

A pioneer for safe, sustainable and innovative construction projects for over 30 years – as a reliable partner for authorities, planners, builders, economic players and consumers.

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Icon Datenbanken – Symbol für den Zugriff auf OIB-Datenbanken zu Bauprodukten und technischen Informationen.

Databases

Access to the databases for BTZ, ÜA, ETA, hEN and EAD

Icon Richtlinien – Symbol für technische Richtlinien und Vorgaben im OIB-Bereich.

OIB guidelines

Current OIB guidelines and earlier versions

Icon Baustofflisten – Symbol für Listen zugelassener Baustoffe und Bauprodukte im OIB-Bereich.

Lists of building materials

The building material lists ÖA and ÖE for building products in Austria

Icon Verordnung – Symbol für Verordnungen und rechtliche Vorgaben im OIB-Bereich.

Construction Products Regulation
and CE marking

What you need to know about the new release in 2024

Icon Zulassungsstelle – Symbol für die OIB-Zulassungsstelle zur Prüfung und Genehmigung von Bauprodukten.

Apply for ETA or BTZ

Submit an application quickly and easily

Icon Zulassungsstelle – Symbol für die OIB-Zulassungsstelle zur Prüfung und Genehmigung von Bauprodukten.

Announcements and
Notices from the OIB

Find current announcements quickly

Our services for you

The Austrian Institute of Construction Technology offers comprehensive services covering all aspects of modern construction technology and construction law. Our work focuses on the development of OIB guidelines, ensuring and monitoring the conformity and safety of construction products and building applications as well as providing support with product-related and building law issues. With our services, we help to implement construction projects successfully and in a future-proof manner.