ISO 16053-2:2024

International
Standard
ISO 16053-2
First edition
Paints and varnishes — Coating
materials and coating systems for
exterior wood —
Part 2:
Exposure of wood coatings
to artificial weathering using
fluorescent UV lamps and water
Peintures et vernis — Produits de peinture et systèmes de
peinture pour bois en extérieur —
Partie 2: Vieillissement artificiel des revêtements pour bois par
exposition à des lampes UV fluorescentes et à de l'eau
PROOF/ÉPREUVE
Reference number
ISO 16053-2:2024(en) © ISO 2024

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ISO 16053-2:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
PROOF/ÉPREUVE
© ISO 2024 – All rights reserved
ii

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ISO 16053-2:2024(en)
Contents Page
Foreword .iv
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Principle . 2
5 Apparatus . 2
5.1 Test chamber .2
5.2 Lamps . .2
5.3 Device for wetting the test panels.2
5.4 Black panel thermometer .3
5.5 Irradiance control .3
6 Test panels . 3
6.1 Wood .3
6.2 Preparation and selection of wood panels.4
6.3 Preparation of coated panels .4
6.3.1 Wood conditioning.
...

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ISO 16053--2:20232024(E)
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Date: 2024-01-0523 Style Definition: Heading 3: Font: Bold
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Paints and varnishes — Coating materials and coating systems for exterior
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wood — Part 2: Exposure of wood coatings to artificial weathering using
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fluorescent UV lamps and water
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Peintures et vernis — Produits de peinture et systèmes de peinture pour bois en
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extérieur — Partie 2: Vieillissement artificiel des revêtements pour bois par
exposition à des lampes UV fluorescentes et à de l'eau Style Definition: Hashtag1
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ISO 16053-2:20232024(E)
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© ISO 20232024
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Exactly 11 pt
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no
part of this publication may be reproduced or utilized otherwise in any form or by any means,
Formatted: Font: 11 pt
electronic or mechanical, including photocopying, or posting on the internet or an intranet, without
Formatted
prior written permission. Permission can be requested from either ISO at the address below or
Formatted: Default Paragraph Font
ISO’sISO's member body in the country of the requester.
ISO copyright officeCopyright Office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
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pt, Adjust space between Latin and Asian text, Adjust
Phone: + 41 22 749 01 11
space between Asian text and numbers
Email: copyright@iso.org
Email: copyright@iso.org
Website: www.iso.orgwww.iso.org
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pt, Adjust space between Latin and Asian text, Adjust
Published in Switzerland.
space between Asian text and numbers
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pt
2 © ISO 2023 – All rights reserved
ii © ISO 2024 – All rights reserved

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ISO 16053-2:20232024(E)
Formatted: Font: 11 pt
Formatted: Space After: 34 pt, Line spacing: Exactly 11
pt
Contents
Formatted: Font: 11 pt
Foreword . v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
5.1 Test chamber . 2
5.2 Lamps . 2
5.3 Device for wetting the test panels . 2
5.4 Black panel thermometer . 2
5.5 Irradiance control . 3
6 Test panels .
...