Certification is based on the justified confidence that a product, service, process, system or person complies with an (internationally) agreed standard. In this case NTA 8080 for sustainable biomass for energy purposes. Organizations that wish to demonstrate that the biomass they produce, process, trade or use is sustainable, do this by means of the certificate 'NTA 8080 approved'. The process for being granted a certificate is described in the road map
Certified organisations are recorded in the register.