
Staðlaður merkimiði ESB fyrir upplýsingar um orkunotkun ryksugna.
- Directive 2009/125/EC of the European Parliament and of the Council of 21 October 2009 establishing a framework for the setting of ecodesign requirements for energy-related products. (Skoðað 8.9.2014).
- Commission Regulation (EU) No 666/2013 of 8 July 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for vaccum cleaners. (Skoðað 8.9.2014).
- Commission Delegated Regulation (EU) No 665/2013 of 3 May 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of vaccum cleaners. (Skoðað 8.9.2014).
- Ecodesign and Enegy Labelling - Enterprise and Industry. (Skoðað 8.9.2014).
- EES-viðbætir við Stjórnartíðindi Evrópusambandsins. Nr. 29, 21. árgangur, 22.5.2014. (Skoðað 8.9.2014).
- Spring Cleaning on the River Teviot (C) Iain Lees :: Geograph Britain and Ireland. (Sótt 8.9.2014).
- EUR-Lex - 32013R0665 - EN - EUR-Lex. (Sótt 8.9.2014).