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I.S. EN ISO 13789:2017

Current

Current

The latest, up-to-date edition.

THERMAL PERFORMANCE OF BUILDINGS - TRANSMISSION AND VENTILATION HEAT TRANSFER COEFFICIENTS - CALCULATION METHOD (ISO 13789:2017)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and subscripts
5 Description of the method
6 Calculation of heat transfer coefficients
7 Transmission heat transfer coefficient
8 Ventilation heat transfer coefficient
9 Additional conventions
10 Report
Annex A (normative) - Input and method selection data
        sheet - Template
Annex B (informative) - Input and method selection data
        sheet - Default choices
Annex C (normative) - Temperature in an unconditioned
        space
Bibliography

Describes a method and provides conventions for the calculation of the steady-state transmission and ventilation heat transfer coefficients of whole buildings and parts of buildings.

DocumentType
Standard
Pages
46
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

CEN/TS 16629:2014 Energy Performance of Buildings - Detailed Technical Rules for the set of EPB-standards
ISO 10211:2017 Thermal bridges in building construction — Heat flows and surface temperatures — Detailed calculations
CEN/TS 16628:2014 Energy Performance of Buildings - Basic Principles for the set of EPB standards
ISO 12631:2017 Thermal performance of curtain walling — Calculation of thermal transmittance
ISO 52000-1:2017 Energy performance of buildings — Overarching EPB assessment — Part 1: General framework and procedures
ISO 10077-2:2017 Thermal performance of windows, doors and shutters — Calculation of thermal transmittance — Part 2: Numerical method for frames
ISO/TR 52019-2:2017 Energy performance of buildings Hygrothermal performance of building components and building elements Part 2: Explanation and justification
ISO 13370:2017 Thermal performance of buildings — Heat transfer via the ground — Calculation methods
ISO/TR 52000-2:2017 Energy performance of buildings Overarching EPB assessment Part 2: Explanation and justification of ISO 52000-1
ISO 6946:2017 Building components and building elements — Thermal resistance and thermal transmittance — Calculation methods
ISO 10077-1:2017 Thermal performance of windows, doors and shutters — Calculation of thermal transmittance — Part 1: General
ISO 7345:1987 Thermal insulation Physical quantities and definitions
ISO 14683:2017 Thermal bridges in building construction — Linear thermal transmittance — Simplified methods and default values

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