15/30313346 DC : 0

Superseded

BS EN ISO 6946 - BUILDING COMPONENTS AND BUILDING ELEMENTS - THERMAL RESISTANCE AND THERMAL TRANSMITTANCE - CALCULATION METHOD

Available format(s)

Hardcopy , PDF

Superseded date

08-16-2017

Language(s)

English

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbol and subscripts
5 Description of the method
6 Calculation of thermal transmittance and thermal
resistance
Annex A (normative) - Template for input data and choices
Annex B (informative) - Default input data and 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

BS EN ISO 6946.

Committee	B/540/2
DocumentType	Draft
Pages	50
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 6946:1997

ISO 13789:2017	Thermal performance of buildings — Transmission and ventilation heat transfer coefficients — Calculation method
CEN/TS 16629:2014	Energy Performance of Buildings - Detailed Technical Rules for the set of EPB-standards
EN 15603:2008	Energy performance of buildings - Overall energy use and definition of energy ratings
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 10456:2007	Building materials and products — Hygrothermal properties — Tabulated design values and procedures for determining declared and design thermal values
ISO 7345:1987	Thermal insulation Physical quantities and definitions