| hasDefinition | Assumptions that have been held constant throughout the modelling of the process. Examples of such assumptions are whether energy values are based on net (or lower) calorific value (the heat released during combustion when H2O in the combustion products is in its vapour form) or gross (or higher) calorific value (the heat released during combustion when the H2O in the combustion products is in its liquid form), or whether the recycling rate for, e.g., paper or steel has been assumed constant regardless of geographical location. Modelling constants may be described in terms of 2.3.3.1 and 2.3.3.2. |
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