Testing services for heat retaining stoves, wood-burning heating stoves, wood-burning sauna stoves and cooking stoves: CE marking and regional admissions
VTT Expert Services Ltd performs testing of heat retaining stoves, wood-burning heating stoves and sauna stoves, and cooking ovens to verify the features of the stoves for CE marking or for the local admission of the exporting country.
- Heat retaining stoves according to standard EN 15250
- Wood-burning heating stoves according to standard EN 13240
- Wood-burning sauna stoves according to standard EN 15821
Non-continuously heating stoves according to standard EN 12815
CE marking rights by testing
VTT Expert Services Ltd is operating as a Notified Body (NB 0809) according to the building product act for heat retaining stoves, wood-burning heating stoves and sauna stoves and cooking stoves.
We have been accredited by Finnish accreditation body FINAS.
Read more about FINAS accreditations
CE marking requires testing according to the standards by a Notified Body. Marking became compulsory when building product act became valid in July 2013.
Other measuring for local requirements
In addition to testing for CE marking, we also perform other testing, for example total hydrocarbon, nitric oxides and particle emission testing. These are required in many countries in Europe. For the heat admission of heat retaining stoves testing, which is a required test for German markets, VTT Expert Services Ltd has built a calorimetric test space according to the German directions.
Testing of solid fuel fired boilers
VTT Expert Services Ltd performs testing for solid fuel fired boilers to verify the features according to EN 303-5.
Boilers under 70kW in power are tested in Jyväskylä and larger boilers together with Jyväskylä University of Applied Sciences in the boiler laboratory of Bio-economics institute in Saarijärvi.
Standard EN 303-5 is a voluntary standard but it is widely used in Europe. Standard is valid for boilers that have the maximum power of 500kW.
Our testing services are accredited by FINAS.
Read more about the accreditations by FINAS concerning solid fuel fired boilers
Construction products and systems
Fire safety services