Gaseous hydrogen — Fuelling stations — Part 3: Valves

This document provides the requirements and test methods for the safety performance of high pressure gas valves that are used in gaseous hydrogen stations of up to the H70 designation. This document covers the following gas valves: - check valve; - excess flow valve; - flow control valve; - hose breakaway device; - manual valve; - pressure safety valve; - shut-off valve.

Carburant d'hydrogène gazeux — Stations-service — Partie 3: Vannes

General Information

Status

Published

Publication Date

10-Jun-2018

ICS

43.060.40 - Fuel systems

71.100.20 - Gases for industrial application

Technical Committee

ISO/TC 197 - Hydrogen technologies

Drafting Committee

ISO/TC 197 - Hydrogen technologies

Current Stage

9093 - International Standard confirmed

Completion Date

29-Feb-2024

Ref Project

Relations

Consolidated By

ISO 505:2017 - Conveyor belts — Method for the determination of the tear propagation resistance of textile conveyor belts

Effective Date

06-Jun-2022

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ISO 19880-3:2018 - Gaseous hydrogen -- Fuelling stations

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ISO 19880-3:2018 - Gaseous hydrogen -- Fuelling stations

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ISO 19880-3:2018 - Gaseous hyd...

INTERNATIONAL ISO
STANDARD 19880-3
First edition
2018-06
Gaseous hydrogen — Fuelling
stations —
Part 3:
Valves
Carburant d'hydrogène gazeux — Stations-service —
Partie 3: Vannes
Reference number
ISO 19880-3:2018(E)
©
ISO 2018

---------------------- Page: 1 ----------------------
ISO 19880-3:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
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
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 19880-3:2018(E)

Contents Page
Foreword .vii
Introduction .viii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General requirements . 3
4.1 General . 3
4.2 Intended use .3
4.3 Material requirements .3
4.4 Product quality .4
5 General test methods . 4
5.1 General . 4
5.2 Test conditions .4
5.2.1 Test sample .4
5.2.2 Pressure . 5
5.2.3 Normal test temperature .5
5.2.4 Specified test temperature .5
5.2.5 Test media .5
5.2.6 Test sequence .5
5.3 Hydrogen gas pressure cycle test .5
5.3.1 General. 5
5.3.2 Test method .
...

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