Institute for Applied Material Flow Management (IfaS)
Trier University of Applied Sciences/ Environmental Campus Birkenfeld
Postbox 1380
D-55761 Birkenfeld

Managing Director
Prof. Dr. Peter Heck
Phone.:    +49 (0) 6782 – 17 12 21
E-Mail: p.heck(at)umwelt-campus.de

Vice-Managing Director
Prof. Dr. Alfons Matheis
Phone.:    +49 (0) 6782 – 17 11 92
E-Mail: a.matheis(at)umwelt-campus.de

Authorized Representation: 
Trier University of Applied Sciences/ Environmental Campus Birkenfeld is a public body legally represented by the president of the University, Prof. Dr. Norbert Kuhn.

Value Added Tax Identification Number:
DE 155 681 59

Ministery of Education, Science, Youth and Culture
Mittlere Bleiche 61
55116 Mainz

The Institute for Applied Material Flow Management (IfaS) in Birkenfeld efforts for providing the timeliness and accuracy of all information contained on its domain. Yet, liability or guarantee for the timeliness, accuracy and completeness of the information and data provided on this domain are excluded.

The author of these pages emphasizes that links can lead to external providers. The respective authors are responsible for the contents of the linked pages. Furthermore no responsibility is taken over for the accuracy or timeliness of the content, for legality or for compliance with copyright provisions of those pages (according to § 5, Teledienstgesetz). Particularly, the author is not embracing external contents.

The author is not liable to the user for the accuracy of the information and references contained in this domain. Any liability for damage caused by the use of link-catalogue is not accepted.

The author dissociates itself from any illegal contents of the linked pages; furthermore the contents of these sites are only evaluated at the time of inclusion in the link-catalogue and eventual later changes can not be verified.

Trademark or copyright infractions by third parties are not known by the author. Should you still regard an infraction as given, we request for a notice and for abandoning measures causing costs.

The private use of this site according to § 53 UrhG is without restriction.

This disclaimer is part of the internet presence of IfaS, Birkenfeld. As far as individual formulations or parts of the text of the current legal position are not correct, the remaining parts of this statement will be not affected.


All contents published on the website are protected by copyright or other rights for the protection of intellectual property. These rights are legally entitled to the Institute for Applied Material Flow Management (IfaS) or its licensors. Without prior written permission of IfaS reproductions and / or publication of contents in whole or in part are prohibited. This applies to private and in particular to commercial advertisement or use of the content.

The participant is allowed to save or to print content or other results of IfaS only in excerpts. The requirement is that the content itself, its legends or other source of information would not be deleted or changed. Under the same requirements a transfer of copies of individual opinions, postings, etc. via E-Mail and comparable medium of communication to any third party is permitted. Any other reproduction, publication or distribution of content without prior written permission of IfaS is prohibited.