+Article 31 2.

Article 31 2.

A primary energy factor shall be applicable when energy savings are calculated in primary energy terms using a bottom-up approach based on final energy consumption.

1. Prezentare generală

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1.1 Referințe

1.2 Cerințe identificate

1.3 Standarde asociate

2. Cerințe identificate

Cerințe

3. Standarde asociate

Standarde