Cycle de vie
- En vigueur
- Dernière modification
Country / jurisdiction: Germany · Year: 1996 · Status: In force · Level: National · Type: Voluntary
Since January 1996, rooms in occupied buildings in the new Länder have to be equipped with heat consumption metering instruments as in the old Länder where this measure has been in force since 1981.
Source
https://www.iea.org/policies/1128Document officiel chez le régulateur. Citez toujours cette URL — et non la page de détail Vantage — dans les preuves de conformité.