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Norm

ÖNORM EN ISO 6946

Issue date: 2018 02 01

Building components and building elements - Thermal resistance and thermal transmittance - Calculation methods (ISO 6946:2017)

This document provides the method of calculation of the thermal resistance and thermal transmittance of building components and building elements, excluding doors, window...
Withdrawn: 2023 12 15
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 57 Pages
Language:
German | English | Download GER/ENG
This document provides the method of calculation of the thermal resistance and thermal transmittance of building components and building elements, excluding doors, windows and other glazed units, curtain walling, components which involve heat transfer to the ground, and components through which air is designed to permeate. The calculation method is based on the appropriate design thermal conductivities or design thermal resistances of the materials and products for the application concerned. The method applies to components and elements consisting of thermally homogeneous layers (which can include air layers). This document also provides an approximate method that can be used for elements containing inhomogeneous layers, including the effect of metal fasteners, by means of a correction term given in Annex F. Other cases where insulation is bridged by metal are outside the scope of this document.
ÖNORM EN ISO 6946
2023 12 15
Building components and building elements - Thermal resistance and thermal transmittance - Calculati...
Norm
ÖNORM EN ISO 6946
2018 02 01
Building components and building elements - Thermal resistance and thermal transmittance - Calculati...
Norm
ÖNORM EN ISO 6946
2008 04 01
Building components and building elements - Thermal resistance and thermal transmittance - Calculati...
Norm
ÖNORM EN ISO 6946/A1
2003 10 01
Building components and building elements - Thermal resistance and thermal transmittance - Calculati...
Norm
ÖNORM EN ISO 6946
1997 01 01
Building components and building elements - Thermal resistance and thermal transmittance - Calculati...
Norm
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ÖNORM EN ISO 6946
Issue date : 2023 12 15
Building components and building elements - Thermal resistance and thermal transmittance - Calculation methods (ISO 6946:2017, Corrected version 2021-12)
Verordnung
Verordnung der Landesregierung vom 19. Mai 2020, mit der die Technischen Bauvorschriften 2016 geändert werden
Verordnung
Verordnung des Österreichischen Instituts für Bautechnik (OIB), mit der die Verordnung über die Baustoffliste ÖA (Neufassung 2015) geändert wird (2. Novelle zur Baustoffliste ÖA)