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International quality made in Austria

Our integrated quality management system is rooted in the ISO 9001 Certification. As an innovative company, in 2008 we were Austria’s first enterprise to have its management system certified according to the IRIS, the International Railway Industry Standard. Ever since then, we have been working on improving our system, implementing all measures to meet the ISO 14001 and ISO 50001 guidelines.

TSA stands for international quality made in Austria.

Our certificates at a glance:
IRIS, DIN EN 15085-2, ISO 9001, ISO 14001, ISO 50001, Declaration of REACH conformity


Welding of railway vehicles and components according to EN 15085-2

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542 KB

International Railway Industry Standard (IRIS)

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174 KB

Environmental Management System ISO 14001

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377 KB

Quality Management System ISO 9001

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468 KB

Energy Management System ISO 50001

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382 KB