The highest standards ensuring your satisfaction
Our quality management system has been certified by the internationally renowned DNV Business Assurance (DNV GL) in accordance with the quality management standard DIN EN ISO 9001:2015.
Product qualityTo ensure the quality of our products, we regularly subject them to stringent in-house and external checks. Our awards and certificates from independent testing institutes demonstrate the high quality standards of our products. All test certificates and other technical documents are available in our Download area.
RAL seal of approval for pipe fixing
The RAL seal of approval signifies the externally monitored technical performance and quality of our pipe fixings.
European Technical Assessment
ETA with CE marking offers the security of an independent procedure recognised across Europe for the assessment of the essential performance features of a construction product.
Recognition from the Association of Insurers (VdS - Verband der Sachversicherer) for the installation of sprinkler systems.
Factory Mutual (FM), approval for the installation of sprinkler systems.
Rust-proof stainless steel products for high corrosion resistance standards.
Fire-tested fixing systems
Fire tests are carried out on MÜPRO products by the North-Rhine Westphalia materials testing institute (MPA NRW).