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ISO/TS 21104:2019

(Main)

Road vehicles — Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector — 1,8 MPa connector

Road vehicles — Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector — 1,8 MPa connector

This document specifies liquefied natural gas (LNG) refuelling nozzles and receptacles constructed entirely of new and unused parts and materials for road vehicles powered by LNG. An LNG refuelling connector consists of, as applicable, the receptacle and the nozzle. This document is applicable only to such devices designed for a working pressure of 1,8 MPa to those using LNG as vehicle fuel and having standardized mating components. NOTE All references to pressures in this document are considered gauge pressures, unless otherwise specified.

Véhicules routiers - Connecteur de ravitaillement et de ventilation basse pression intégré pour gaz naturel liquéfié (GNL) - Connecteur 1,8 MPa

General Information

Status
Withdrawn
Publication Date
30-Oct-2019
ICS
43.060.40 - Fuel systems
Technical Committee
ISO/TC 22/SC 41 - Specific aspects for gaseous fuels
Drafting Committee
ISO/TC 22/SC 41/WG 4 - Fuel system components and refuelling connector for vehicles propelled by Liquefied Natural Gas (LNG)
Current Stage
9599 - Withdrawal of International Standard
Completion Date
08-Jun-2024
Ref Project

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ISO/TS 21104:2019 - Road vehicles — Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector — 1,8 MPa connector Released:31. 10. 2019ISO/TS 21104:2019 - Road vehicles — Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector — 1,8 MPa connector Released:31. 10. 2019
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ISO/TS 21104:2019 - Road vehicles — Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector — 1,8 MPa connector Released:31. 10. 2019
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ISO/TS 21104:2019 - Road vehicles -- Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector -- 1,8 MPa connectorISO/TS 21104:2019 - Road vehicles -- Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector -- 1,8 MPa connector
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Technical specification
ISO/TS 21104:2019 - Road vehicles -- Liquefied natural gas (LNG) integrated low pressure refuelling and venting connector -- 1,8 MPa connector
English language
10 pages
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Standards Content (Sample)

TECHNICAL ISO/TS
SPECIFICATION 21104
First edition
2019-10
Road vehicles — Liquefied natural
gas (LNG) integrated low pressure
refuelling and venting connector —
1,8 MPa connector
Reference number
ISO/TS 21104:2019(E)
©
ISO 2019

---------------------- Page: 1 ----------------------
ISO/TS 21104:2019(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
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 2019 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 21104:2019(E)

Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General construction requirements . 3
4.1 Design . 3
4.1.1 Spillage . 3
4.1.2 Positive locking device . 3
4.1.3 Design cycle life . 3
4.2 Pressure rating . 3
4.3 Working temperature . 3
4.4 Materials . 3
4.4.1 Corrosion protection . 4
4.4.2 Material of the bodies of the receptacle and of the nozzle . 4
4.5 Operation . 4
4.6 Sealing exchange . 4
4.7 Installation . 4
5 Nozzles . 4
5.1 Venting depressurization . 4
5.2 Identification .
...

TECHNICAL ISO/TS
SPECIFICATION 21104
First edition
2019-10
Road vehicles — Liquefied natural
gas (LNG) integrated low pressure
refuelling and venting connector —
1,8 MPa connector
Reference number
ISO/TS 21104:2019(E)
©
ISO 2019

---------------------- Page: 1 ----------------------
ISO/TS 21104:2019(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
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 2019 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 21104:2019(E)

Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General construction requirements . 3
4.1 Design . 3
4.1.1 Spillage . 3
4.1.2 Positive locking device . 3
4.1.3 Design cycle life . 3
4.2 Pressure rating . 3
4.3 Working temperature . 3
4.4 Materials . 3
4.4.1 Corrosion protection . 4
4.4.2 Material of the bodies of the receptacle and of the nozzle . 4
4.5 Operation . 4
4.6 Sealing exchange . 4
4.7 Installation . 4
5 Nozzles . 4
5.1 Venting depressurization . 4
5.2 Identification .
...

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