ISO/TS 4767:2024

Plastics — Method of exposure to electrodeless plasma radiation sources

This document specifies methods for an accelerated photo-degradation test using an electrodeless plasma radiation source. This method is suitable for evaluating or predicting degradation and failure caused by the photo-degradation of a material and a product within a short-term period. Specimen preparation and evaluation of the results are covered in other International Standards for specific materials.

Plastiques — Méthode d'exposition à des sources de rayonnement plasma sans électrode

General Information

• Status: Published
• Publication Date: 23-Jan-2024
• ICS: 83.080.01 - Plastics in general
• Technical Committee: ISO/TC 61/SC 6 - Ageing, chemical and environmental resistance
• Drafting Committee: ISO/TC 61/SC 6/WG 2 - Exposure to light
• Current Stage: 6060 - International Standard published
• Start Date: 24-Jan-2024
• Due Date: 28-Sep-2023
• Completion Date: 24-Jan-2024

Standards Content (Sample)

FINAL
TECHNICAL ISO/DTS
DRAFT
SPECIFICATION 4767
ISO/TC 61/SC 6
Plastics — Method of exposure to
Secretariat: DIN
electrodeless plasma radiation
Voting begins on:
2023-10-05 sources
Voting terminates on:
2023-11-30
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/DTS 4767:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

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ISO/DTS 4767:2023(E)
FINAL
TECHNICAL ISO/DTS
DRAFT
SPECIFICATION 4767
ISO/TC 61/SC 6
Plastics — Method of exposure to
Secretariat: DIN
electrodeless plasma radiation
Voting begins on:
sources
Voting terminates on:
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/DTS 4767:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

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ISO/DTS 4767:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 2
5.1 Laboratory radiation source . 2
5.1.1 General . 2
5.1.2 Spectral irradiance of electrodeless plasma lamps . 2
5.1.3 Irradiance uniformity . 2
5.2 Test chamber . 2
5.3 Radiometer . 2
5.4 Black­panel thermometer .
...

Style Definition
ISO/DTS 4767
...
Formatted: zzCover large, Left
ISO /TC 61/SC 6/WG 2
Secretariat: DIN
Formatted: zzCover, Left, Space After: 0 pt
Date: 2023-09-20
Formatted: Font: 16 pt
Plastics – — Method of exposure to electrodeless plasma radiation
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sources
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Formatted: release-version, Left, Indent: Left: 0 pt,
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DTSFDIS stage

https://www.iso.org/iso/model_document-rice_model.pdf
© ISO 2023 – All rights reserved

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ISO/DTS 4767:2023
© ISO 2023
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Before: 0 pt, No page break before, Adjust space
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this
between Latin and Asian text, Adjust space between
publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical,
Asian text and numbers, Border: Top: (No border)
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
Fax: [phone]
EmailE-mail: [e-mail]
Formatted: zzCopyright address, Indent: Left: 0 pt,
Website: www.iso.orgwww.iso.org
First line: 0 pt, Right: 0 pt, Adjust space between Latin
and Asian text, Adjust space between Asian text and
Published in Switzerland
numbers

© ISO 2023 – All rights reserved iii

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ISO/DTS 4767:2023
Contents
Foreword vi
Introduction vii
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Principle 1
5 Apparatus 2
5.1 Laboratory radiation source 2
5.1.1 General 2
5.1.2 Spectral irradiance of electrodeless plasma lamps 2
5.1.3 Irradiance uniformity 2
5.2 Test chamber 2
5.3 Radiometer 3
5.4 Black-panel thermometer 3
5.5 Specimen holders 3
6 Test specimens 3
7 Exposure conditions 3
7.1 Radiation 3
7.2 Temperature 3
8 Procedure 3
8.1 General 3
8.2 Mounting the test specimens 3
8.3 Exposure 4
8.4 Measurement of radiant exposure 4
8.5 Determination of changes in properties after exposure 4
9 Test report 4
Annex A (informative) Spectral irradiance of electrodeless plasma lamps 5
A.1 General 5
A.2 Spectral irradiance data 5
Bibliography 8
Foreword . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 2
5.1 Laboratory radiation source. 2
5.1.1 General . 2
iv © ISO 2023 – All rights reserved

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ISO/DTS 4767:2023
5.1.2 Spectral irradiance of electrodeless plasma lamps . 2
5.1.3 Irradiance uniformity . 2
5.2 Test chamber . 2
5.3 Radiometer . 3
...