I.S. EN ISO 6946:2017&LC:2021
Current
The latest, up-to-date edition.
Building components and building elements - Thermal resistance and thermal transmittance - Calculation methods
Hardcopy , PDF
English
14-01-2022
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and subscripts
5 Description of the method
6 Calculation of thermal transmittance and thermal resistance
Annex A (normative) Input and method selection data sheet — Template
Annex B (informative) Input and method selection data sheet — Default choices
Annex C (normative) Surface resistances
Annex D (normative) Thermal resistance of airspaces
Annex E (normative) Calculation of the thermal transmittance of components with tapered layers
Annex F (normative) Correction to thermal transmittance
Bibliography
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.
| Committee |
ISO/TC 163
|
| DocumentType |
Standard
|
| Pages |
62
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 6946:2017 | Identical |
| EN ISO 6946:2017 | Identical |
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