One of the largest accredited chimney testing centers

Biomass Boiler standards

The standards we follow in our testing of Biomass Boilers.

EN 303-5

Biomass Boilers: Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, with nominal heat output up to 500 kW.

Terminology, requirements, testing and marking


Contact Us

Write us your enquiry we will get back to you as soon as possible