
One label – many advantages | 
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 Comprehensive information and orientation guide for consumers at the point of sale  | 
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 Essential contribution to the evaluation of energy efficiency of building installations  | 
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 Unique and holistic information system and orientation guide including comfort features  | 
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 Relevant hygiene and further European standards as basis for a classification  | 
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 Transparency and consultation assistance for specialists and wholesalers due to classifications verified by accredited labs  | 
