ISO 17717:2024

International
Standard
ISO 17717
Second edition
Meteorological balloons —
Specification
Ballons météorologiques — Spécifications
PROOF/ÉPREUVE
Reference number
ISO 17717:2024(en) © ISO 2024

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ISO 17717:2024(en)
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© ISO 2024
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Published in Switzerland
PROOF/ÉPREUVE
© ISO 2024 – All rights reserved
ii

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ISO 17717:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 Colour .2
4.2 Appearance .2
4.3 Size, mass and dimensions .2
4.4 Tensile Property .4
4.4.1 General .4
4.4.2 Tensile strength and elongation at break before accelerated ageing .4
4.4.3 Tensile strength and elongation at break after accelerated ageing .4
4.5 Bursting diameters .4
4.6 Ozone resistance .5
5 Sampling . 5
6 Packing, marking, transport and storage . . 6
6.1 Packing .6
6.2 Marking .6
6.2.1 Paper box .
...

ISO17717:2024(E)
Style Definition
...
Formatted: Right: 1.5 cm, Bottom: 1 cm, Gutter: 0 cm,
ISO /PRF 17717
Section start: New page, Header distance from edge:
1.27 cm, Footer distance from edge: 1.27 cm
ISO/TC 045 45/SC 4/WG 5
Date: 2023-12-31
Secretariat: DSM
Date: 2024-02-16
Formatted: Cover Title_A1
Meteorological balloons — Specification
Ballons météorologiques — Spécifications
PROOF

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ISO/PRF 17717:2024(Een)
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© ISO 20232024
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may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,
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or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO
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at the address below or ISO’s member body in the country of the requester.
Asian text and numbers
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ISO copyright office
(Switzerland)
CP 401 • Ch. de Blandonnet 8
Formatted: French (Switzerland)
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Formatted: French (Switzerland)
EmailE-mail: copyright@iso.org
Formatted: French (Switzerland)
Website: www.iso.orgwww.iso.org
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Published in Switzerland
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ii © ISO 2023 – All rights reserved
© ISO 2024 – All rights reserved

ii

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ISO/PRF 17717:2024(Een)
Formatted: Font: Bold
Formatted: Font: Bold
Formatted: HeaderCentered, Left
Contents
Formatted: Font: Bold
Foreword . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 Colour . 2
4.2 Appearance . 2
4.3 Size, mass and dimensions . 2
4.4 Tensile Property . 4
4.4.1 General . 4
4.4.2 Tensile strength and elongation at break before accelerated ageing . 4
4.4.3 Tensile strength and elongation at break after accelerated ageing . 4
4.5 Bursting diameters . 5
4.6 Ozone resistance . 5
5 Sampling . 6
6 Packing, marking, transport and storage . 6
6.1 Packing . 6
6.2 Marking . 7
6.2.1 Paper box .
...