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BS EN ISO 12631 - THERMAL PERFORMANCE OF CURTAIN WALLING - CALCULATION OF THERMAL TRANSMITTANCE
Hardcopy , PDF
30-11-2017
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and subscripts
5 Description of the methods
6 Methodologies for the calculation
of curtain wall transmittance
7 Single assessment method
8 Component assessment method
9 Report
Annex A (normative) - Template for input
values and choices
Annex B (informative) - Default input data
and choices
Annex C (normative) - Parallel routes in
normative references
Annex D (normative) - Linear thermal transmittance
of junctions
Annex E (normative) - A method for calculating
the thermal effect of screws using a 2D
numerical method and the procedures specified
in ISO 10077-2
Annex F (normative) - Ventilated and unventilated
air spaces
Bibliography
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