Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Symbols and subscripts<br>5 Description of the method<br>6 Calculation method<br>7 Report<br>Annex A (normative) - Input and method selection data<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sheet - Template<br>Annex B (informative) - Input and method selection data<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sheet - Default choices<br>Annex C (normative) - Regional references in line with<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ISO Global Relevance Policy<br>Annex D (normative) - Determination of equivalent solar<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and light optical characteristics for louvres or<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;venetian blinds<br>Annex E (normative) - Stack effect<br>Annex F (normative) - Physical properties of gases<br>Bibliography

Abstract

Provides a detailed method, based on spectral data of the transmittance and reflectance of the constituent materials (solar protection devices and the glazing), to determine the total solar energy transmittance, the total light transmittance and other relevant solar-optical data of the combination.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	B/540/2
Supersedes	15/30312827 DC : 0