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Standard ÖNORM H5057-1 15.10.2025 preview

ÖNORM H5057-1

Energy performance of buildings - Ventilation energy demand - Part 1: Principles and determination

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STANDARD published on 15.10.2025


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440.40 USD

The information about the standard:

Designation standards: ÖNORM H5057-1
Publication date standards: 15.10.2025
SKU: NS-1246476
The number of pages: 69
Approximate weight : 207 g (0.46 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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The category - similar standards:

Ventilation and air-conditioning systems

Annotation of standard text ÖNORM H5057-1 :

Im vorliegenden Dokument sind die Grundlagen zur Berechnung des Raumlufttechnikenergiebedarfs für Wohn- und Nichtwohngebäude festgelegt. Sie ermöglicht die Ermittlung des Endenergiebedarfs der Luftförderung (Luftförderungsenergiebedarf) und die Ermittlung des Nutzenergiebedarfs für die Konditionierung des Zuluftvolumenstroms für Lufterneuerungsanlagen und für Anlagen zur prozessbedingten Lüftung, wobei in diesem Dokument ausschließlich Außenluftsysteme abgebildet sind. Die Ergebnisse dienen zur Erstellung des Energieausweises gemäß OIB-Richtlinie 6.

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