Those losses can be established on the basis of electronic registries, technical specifications, detailed rules on the calculation of average loss rates for various waste streams or other equivalent measures.
Féadtar na caillteanais sin a shuí bunaithe ar chláir leictreonacha, ar shonraíochtaí teicniúla, ar rialacha sonracha maidir le ríomh na meánrátaí caillteanais le haghaidh sruthanna éagsúla dramhaíola nó bearta coibhéiseacha eile.