Stationary source emissions. Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide. Radiocarbon sampling and determination Ingestion-build-264231 It applies both to boilers

It applies both to boilers which carry a CE mark and also to previously used boilers which do not carry the CE mark

These safety signs are intended for use only where there is a risk to people

This part of ISO 7396 also applies to:

Insulation material manfuacturers

Stationary source emissions. Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide. Radiocarbon sampling and determination Ingestion-build-264231 It applies both to boilers1 Scope This International Standard specifies sampling methods and analysis methods for the determination of the ratio of biomass and fossil derived carbon dioxide (CO2) in the CO2 from exhaust gases of stationary sources, based on the radiocarbon (14C isotope) method. The lower limit of application is a biogenic to total CO2 fraction of 0,02. The working range is a biogenic to total CO2 fraction of 0,02 to 1,0.