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STANDARD 23237
First edition
2023-11
Glass in building — Laminated solar
photovoltaic glass for use in buildings
— Light transmittance measurement
method
Verre dans la construction — Verre feuilleté photovoltaïque
pour utilisation dans les bâtiments — Méthode de mesure de la
transmission lumineuse
Reference number
ISO 23237:2023(E)
© ISO 2023
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ISO 23237:2023(E)
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© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
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© ISO 2023 – All rights reserved
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ISO 23237:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Types of laminated solar photovoltaic glass for use in building . 2
5 Conditions and performance of optical measurements . 4
6 Specimen . 4
6.1 Specimen general requirements . 4
6.2 Specimen size and shape . 5
6.3 Specimen quantity. 5
6.4 Standard sample . 5
7 Measurement of light transmittance of the transparent area of the laminated solar
photovoltaic glass used in buildings, ττλ(()λ) . 5
00
8 Light transmittance of the laminated solar photovoltaic glass for use in building,
τ ()λ . 6
0
9 Test report . 6
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© ISO 2023 – All rights reserved
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ISO 23237:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used
...