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ISO

ISO 19882

(Main)

Gaseous hydrogen — Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers

Gaseous hydrogen — Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers

Hydrogène gazeux — Dispositifs limiteurs de pression thermiquement activés pour les conteneurs de carburant de véhicules à hydrogène comprimé

General Information

Status
Not Published
ICS
27.075 - Hydrogen technologies
43.060.40 - Fuel systems
Technical Committee
ISO/TC 197 - Hydrogen technologies
Drafting Committee
ISO/TC 197 - Hydrogen technologies
Current Stage
6000 - International Standard under publication
Due Date
10-Jan-2025
Completion Date
10-Jan-2025
Ref Project

Relations

Revises
ISO 19882:2018 - Gaseous hydrogen — Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers
Effective Date
06-Jun-2022

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ISO/FDIS 19882 - Gaseous hydrogen — Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers Released:10/31/2024ISO/FDIS 19882 - Gaseous hydrogen — Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers Released:10/31/2024
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Standards Content (Sample)


FINAL DRAFT
International
Standard
ISO/FDIS 19882
ISO/TC 197
Gaseous hydrogen — Thermally
Secretariat: SCC
activated pressure relief devices for
Voting begins on:
compressed hydrogen vehicle fuel
2024-11-14
containers
Voting terminates on:
2025-01-09
Hydrogène gazeux — Dispositifs limiteurs de pression
thermiquement activés pour les conteneurs de carburant de
véhicules à hydrogène comprimé
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
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
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.
Reference number
ISO/FDIS 19882:2024(en) © ISO 2024

FINAL DRAFT
ISO/FDIS 19882:2024(en)
International
Standard
ISO/FDIS 19882
ISO/TC 197
Gaseous hydrogen — Thermally
Secretariat: SCC
activated pressure relief devices for
Voting begins on:
compressed hydrogen vehicle fuel
containers
Voting terminates on:
Hydrogène gazeux — Dispositifs limiteurs de pression
thermiquement activés pour les conteneurs de carburant de
véhicules à hydrogène comprimé
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.
© ISO 2024
IN ADDITION TO THEIR EVALUATION AS
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
or ISO’s member body in the country of the requester.
TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
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 Reference number
ISO/FDIS 19882:2024(en) © ISO 2024

ii
ISO/FDIS 19882:2024(en)
Contents Page
Foreword .vi
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Service conditions . 3
4.1 General .3
4.2 Design service life .3
4.3 Nominal working pressure .4
4.4 Durability test cycles .4
4.5 Temperature range .4
5 Quality assurance . 4
6 General requirements . 4
6.1 Material requirements.4
6.1.1 General .4
6.1.2 Metallic materials .4
6.1.3 Non-metallic materials .5
6.2 Design requirements .5
6.3 Flow capacity .5
6.4 Failure modes and effects analysis (FMEA) .6
7 Design qualification testing . 6
7.1 Test requirements.6
7.1.1 General .6
7.1.2 Test gases .8
7.2 Pressure cycling .8
7.2.1 Sampling .8
7.2.2 Procedure .8
7.2.3 Acceptable results .9
7.3 Accelerated life .9
7.3.1 Sampling .9
7.3.2 Procedure .9
7.3.3 Acceptable results .9
7.4 Thermal cycling .10
7.4.1 Sampling .10
7.4.2 Procedure .10
7.4.3 Acceptable results .10
7.5 Accelerated cyclic corrosion .10
7.5.1 Sampling .10
7.5.2 Procedure .10
7.5.3 Acceptable results . 12
7.6 Automotive fluids exposure . 12
7.6.1 Sampling . 12
7.6.2 Procedure . 12
7.6.3 Acceptable results . 12
7.7 Atmospheric exposure . . 13
7.7.1 General . 13
7.7.2 Oxygen aging. 13
7.7.3 Ozone . 13
7.8 Stress corrosion cracking resistance . 13
7.8.1 Sampling . 13
7.8.2 Procedure . 13
7.8.3 Acceptable results .14

iii
ISO/FDIS 19882:2024(en)
7.9 Impact due to drop and vibration .14
7.9.1 Impact due to drop .14
7.9.2 Vibration .14
7.10 Leakage . 15
7.10.1 Sampling . 15
7.10.2 Procedure . 15
7.10.3 Acceptable results .
...


Style Definition
...
ISO/FDIS 19882
Formatted: Left: 1.5 cm, Right: 1.5 cm, Top: 1.4 cm,
Bottom: 1 cm, Do not suppress endnotes, Width: 21 cm,
ISO/TC 197
Height: 29.7 cm
Date: 2024-08-26
ISO/DIS 19882:2024(E)
ISO TC 197/WG 18
Secretariat: SCC
Date: 2024-10-31
Formatted: Cover Title_A1
Gaseous hydrogen — Thermally- activated pressure relief devices
for compressed hydrogen vehicle fuel containers
Hydrogène gazeux — Dispositifs limiteurs de pression thermiquement activés pour les conteneurs de carburant Formatted
...
de véhicules à hydrogène comprimé
FDIS stage
Formatted: Font: 11 pt
ISO/DISFDIS 19882:2023(E2024(en)
Formatted: Font: Bold
Formatted: HeaderCentered
Formatted: Font: 11 pt
Formatted: Font: 11 pt
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication
Formatted: Default Paragraph Font
may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,
Formatted: Adjust space between Latin and Asian text,
or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO
Adjust space between Asian text and numbers
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 Formatted: French (Switzerland)
EmailE-mail: copyright@iso.org
Formatted: French (Switzerland)
Website: www.iso.orgwww.iso.org
Formatted: French (Switzerland)
Formatted: English (United Kingdom)
Published in Switzerland
Formatted: English (United Kingdom)

Formatted: FooterPageRomanNumber
ii © ISO 2023 – All rights reserved
ii
Formatted: Font: 11 pt
ISO/DISFDIS 19882:2023(E2024(en)
Formatted: Font: 11 pt
Formatted: Font: 11 pt
Contents Page Formatted: Font: Bold
Formatted: HeaderCentered, Left
Foreword . vi
Formatted: Font: Bold
Formatted: Don't suppress line numbers, Adjust space
Introduction .vii
between Latin and Asian text, Adjust space between Asian
text and numbers, Tab stops: Not at 0.71 cm + 17.2 cm
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Service conditions . 4
5 Quality assurance. 5
6 General requirements . 5
7 Design qualification testing . 8
8 Inspection and acceptance testing . 18
9 Production batch testing . 19
10 Marking . 20
11 Component literature . 21
Annex A (informative) Subsystem and vehicle level considerations . 23
Annex B (informative) Design qualification test rationale . 27
Bibliography . 30

1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Service conditions . 4
4.1 General . 4
4.2 Design service life . 4
4.3 Nominal working pressure . 4
4.4 Durability test cycles. 4
4.5 Temperature range . 5
5 Quality assurance. 5
6 General requirements . 5
6.1 Material requirements . 5
6.1.1 General . 5
6.1.2 Metallic materials . 5
6.1.3 Non-metallic materials . 6
6.2 ’Design requirements . 6
6.3 Flow capacity . 6
6.4 Failure modes and effects analysis (FMEA) . 7
7 Design qualification testing . 7
7.1 General . 7
7.1.1 Test gases . 11
Formatted: FooterPageRomanNumber
iii
Formatted: Font: 11 pt
ISO/DISFDIS 19882:2023(E2024(en)
Formatted: Font: 11 pt
Formatted: HeaderCentered
7.2 Pressure cycling . 11
Formatted: Font: 11 pt
7.2.1 Sampling . 11
Formatted: Font: Bold
7.2.2 Procedure . 11
7.2.3 Acceptable results. 12
7.3 Accelerated life . 12
7.3.1 Sampling . 12
7.3.2 Procedure . 12
7.3.3 Acceptable results. 13
7.4 Thermal cycling . 13
7.4.1 Sampling . 13
7.4.2 Procedure . 13
7.4.3 Acceptable results. 14
7.5 Accelerated cyclic corrosion . 14
7.5.1 Sampling . 14
7.5.2 Procedure . 14
7.5.3 Acceptable results. 16
7.6 Automotive fluids exposure . 16
7.6.1 Sampling . 16
7.6.2 Procedure . 16
7.6.3 Acceptable results. 17
7.7 Atmospheric exposure . 17
7.7.1 General . 17
7.7.2 Oxygen aging . 17
7.7.3 Ozone . 17
7.8 Stress corrosion cracking resistance. 18
7.8.1 Sampling . 18
7.8.2 Procedure . 18
7.8.3 Acceptable results. 18
7.9 Impact due to drop and vibration . 18
7.9.1 Impact due to drop . 18
7.9.2 Vibration . 19
7.10 Leakage . 19
7.10.1 Sampling . 19
7.10.2 Procedure . 19
7.10.3 Acceptable results. 20
7.11 Bench top activation . 20
7.11.1 Pressure relief devices . 20
7.11.2 Pilot-activated PRDs. 21
7.12 Flow capacity . 22
7.12.1 Sampling . 22
7.12.2 Procedure .
...

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