TESTING AND CERTIFICATION OF FIREPLACES AND FLUE GAS SYSTEMS

WE ARE YOUR PARTNER

OVER 200 CUSTOMERS TRUST US

ALL OVER THE WORLD

WE TEST & CERTIFY ACCORDING TO EUROPEAN STANDARDS AND TEST PROGRAMMES

AND OFFER AN EXTENSIVE SERVICE

Range of services

In our DIN EN ISO / IEC 17025 accredited testing laboratory we execute a lot of analysis and tests according to different standards. Read more →

Acknowledgements

The RRF is an European notified test body according to construction products regulation (Regulation (EU) No. 305/2011), NB 1625. Read more →

Contact persons

Here you become acquainted with us. Due to our different qualifications, experiences and fields of duties, we perfectly complete one another. Read more →

News

RRF tests the new certification program of the HKI

In cooperation with the certification body of the TÜV Süd, the HKI has published a new certification program for fireplaces in accordance with EN 13229, 13240 and 15250. Manufacturers of efficient and low-emission stoves and other fireplaces can now have this certified. As an approved laboratory, the RRF also performs tests in accordance with this […]

The RRF is reforesting 100 trees!

We are on the way to make our company greener by renovations to the buildings, LED lighting, photovoltaic systems, and solar thermal systems in the past few years. Since the usage of biomass is an important part of our daily work, we would like to take responsibility for sustainable actions in this area as well. […]

Tests of particulate matter precipitators

Especially with environmental labels such as the “Blue Angel for stoves”, particulate matter precipitators and reduction devices are becoming more and more important. The RRF has been involved in this area for many years and has established itself as one of the leading laboratories. We are therefore a reliable partner at your side in this […]