+Article 51 (a)

Article 51 (a)

information on the number of natural gas undertakings and volumes of natural gas participating in the mechanism for demand aggregation and the joint purchasing of natural gas;

1. Prezentare generală

,

1.1 Referințe

1.2 Cerințe identificate

1.3 Standarde asociate

2. Cerințe identificate

Cerințe

3. Standarde asociate

Standarde