prEN ISO 17268-1

Gaseous hydrogen land vehicle refuelling connection devices - Part 1: Flow capacities up to and including 120 g/s (ISO/DIS 17268-1:2024)

This document defines the design, safety and operation characteristics of gaseous hydrogen land vehicle (GHLV) refuelling connectors.
GHLV refuelling connectors consist of the following components, as applicable:
— receptacle and protective cap (mounted on vehicle);
— nozzle;
— communication hardware.
This document is applicable to refuelling connectors which have nominal working pressures or hydrogen service levels up to 70 MPa.
This document is not applicable to refuelling connectors dispensing blends of hydrogen with natural gas.

Gasförmiger Wasserstoff - Anschlussvorrichtungen für die Betankung von Landfahrzeugen - Teil1: Durchflussmengen bis einschließlich 120g/s (ISO/DIS 17268-1:2024)

Dispositifs de raccordement pour le ravitaillement des véhicules terrestres en hydrogène gazeux - Partie 1: Capacités de débit jusqu'à 120 g/s inclus (ISO/DIS 17268-1:2024)

Le présent document définit les caractéristiques de conception, de sécurité et d'exploitation des connecteurs destinés au ravitaillement des véhicules terrestres à hydrogène gazeux (GHLV).
Les connecteurs de ravitaillement des GHLV sont constitués des éléments suivants, selon le cas:
— un réceptacle et un bouchon de protection (montés sur le véhicule);
— un pistolet;
— un module de communication.
Le présent document s'applique aux connecteurs de ravitaillement ayant une pression de service nominale ou un niveau de service d'hydrogène ne dépassant pas 70 MPa.
Le présent document ne s'applique pas aux connecteurs de ravitaillement servant à distribuer des mélanges d'hydrogène et de gaz naturel.

Priključne naprave za oskrbo kopenskih vozil s plinastim vodikom - 1. del: Pretok plina do vključno 120 g/s (ISO/DIS 17268-1:2024)

General Information

• Status: Not Published
• Publication Date: 15-Jul-2025
• ICS: 27.075 - Hydrogen technologies
• ICS: 43.060.40 - Fuel systems
• Technical Committee: CEN/TC 268 - Cryogenic vessels
• Drafting Committee: CEN/TC 268/WG 5 - Specific hydrogen technologies applications
• Current Stage: 4599 - Dispatch of FV draft to CMC - Finalization for Vote
• Start Date: 13-Nov-2024
• Completion Date: 13-Nov-2024
• Directive: 2014/94/EU - Directive 2014/94/EU of The European Parliament and of The Council of 22 October 2014 on the deployment of alternative fuels infrastructure
• Directive: 2023/1804 - Regulation (EU) 2023/1804 of the European Parliament and of the Council of 13 September 2023 on the deployment of alternative fuels infrastructure, and repealing Directive 2014/94/EU
• Mandate: M/581 - Standardisation Request as regards communication exchange, electricity, and hydrogen supply for road, maritime transport and inland navigation in support of Directive 2014/94/EU and its planned revision under the ‘Fit for 55’package
• Ref Project: oSIST prEN ISO 17268-1:2024 - Gaseous hydrogen land vehicle refuelling connection devices - Part 1: Flow capacities up to and including 120 g/s (ISO/DIS 17268-1:2024)

Relations

• Revises: EN ISO 17268:2020 - Gaseous hydrogen land vehicle refuelling connection devices (ISO/FDIS 17268:2019)
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2024
Priključne naprave za oskrbo kopenskih vozil s plinastim vodikom - 1. del: Pretok
plina do vključno 120 g/s (ISO/DIS 17268-1:2024)
Gaseous hydrogen land vehicle refuelling connection devices - Part 1: Flow capacities
up to and including 120 g/s (ISO/DIS 17268-1:2024)
Gasförmiger Wasserstoff - Anschlussvorrichtungen für die Betankung von
Landfahrzeugen - Teil1: Durchflussmengen bis einschließlich 120g/s (ISO/DIS 17268-
1:2024)
Dispositifs de raccordement pour le ravitaillement des véhicules terrestres en hydrogène
gazeux - Partie 1: Capacités de débit jusqu'à 120 g/s inclus (ISO/DIS 17268-1:2024)
Ta slovenski standard je istoveten z: prEN ISO 17268-1
ICS:
27.075 Tehnologija vodika Hydrogen technologies
43.060.40 Sistemi za gorivo Fuel systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
International
Standard
ISO/DIS 17268-1
ISO/TC 197
Gaseous hydrogen land vehicle
Secretariat: SCC
refuelling connection devices —
Voting begins on:
Part 1: 2024-02-21
Flow capacities up to and including
Voting terminates on:
2024-05-15
120 g/s
ICS: 43.060.40; 27.075
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
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USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
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RECIPIENTS OF THIS DRAFT ARE INVITED
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NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Reference number
ISO/DIS 17268-1:2024(en)
DRAFT
ISO/DIS 17268-1:2024(en)
International
Standard
ISO/DIS 17268-1
ISO/TC 197
Gaseous hydrogen land vehicle
Secretariat: SCC
refuelling connection devices —
Voting begins on:
Part 1:
Flow capacities up to and including
Voting terminates on:
120 g/s
ICS: 43.060.40; 27.075
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: [phone]
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: [e-mail]
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 17268-1:2023(en)
ii
ISO/DIS 17268-1:2023(en)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General construction requirements . 4
5 Nozzles . 7
6 Receptacles . 9
7 Design verification test procedures. .10
7.1 General requirements .10
7.2 Test conditions .10
7.3 Nozzle tests . .10
7.4 Receptacle tests .11
7.5 User — Machine interface test .11
7.6 Dropping test .11
7.7 Leakage at room temperature test . 12
7.8 Valve operating handle test . 13
7.9 Receptacle vibration resistance test . 13
7.10 Abnormal loads test . 13
7.11 Low and high temperatures test .14
7.11.1 Purpose .14
7.11.2 General .14
7.11.3 Leakage tests .14
7.12 Operation tests .14
7.13 Durability and maintainability test . 15
7.13.1 Purpose . 15
7.13.2 Nozzle durability test . 15
7.13.3 Receptacle check valve durability test .16
7.13.4 Receptacle durability test .16
7.13.5 Connector durability test.16
7.14 Sealing material aging test .17
7.14.1 Purpose .17
7.14.2 Oxygen aging test procedure .17
7.14.3 Ozone aging test procedure .17
7.15 Non-metallic material hydrogen resistance test .17
7.16 Electrical resistance test .17
7.17 Hydrostatic strength test .17
7.18 Corrosion resistance test .18
7.18.1 Purpose .18
7.18.2 General .18
7.18.3 Nozzle test .18
7.18.4 Receptacle test .18
7.19 Deformation test .18
7.20 Contamination test .19
7.21 Thermal cycle test .19
7.22 Misconnected nozzle test .19
7.23 Upward/downward compatibility test . 20
7.23.1 General . 20
7.23.2 Upward/downward compatibility test .21
7.23.3 Other fuels receptacles incompatibility test .21
7.24 Washout test .21
7.25 User abuse test .21
7.26 Cold gas test . 22
7.27 Rocking test .
...