Links
Informative links about Glas Trösch Switzerland
Institutes
- German Institute for Building Technology (DIBt)
- Institute of Window Technology, Rosenheim
- Fraunhofer Institute for Building Physics, Stuttgart
- Fraunhofer Institute for Solar Energy Systems, ISE, Freiburg
Information on standardization, standards research
- German Institute for Standardization e. V. (DIN)
