Calorific value of solid fuels

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Determining the gross calorific value (the heating value) of a solid biofuel at constant volume and at the reference temperature 25 °C in a bomb calorimeter calibrated by combustion of certified benzoic acid. The heating value (calorific value or energy value) of fuel is the amount of heat released during the combustion of a specified amount of it. The package includes the calorimetry measurement and the measurement of C, H and N content, which are needed to calculate the results.

Suitable sample matrices
Solid fuels (for example wood pellets).
Minimum sample amount
2 liters
Typical turnaround time
3 weeks after receiving the samples
Quality system
Accredited test method, Accredited testing laboratory
Device families
ISO 18125
Method expert


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