EN ISO 14469:2017
(Main)Road vehicles - Compressed natural gas (CNG) refuelling connector (ISO 14469:2017)
Road vehicles - Compressed natural gas (CNG) refuelling connector (ISO 14469:2017)
ISO 14469:2017 specifies CNG refuelling nozzles and receptacles constructed entirely of new and unused parts and materials, for road vehicles powered by compressed natural gas. A CNG refuelling connector consists of, as applicable, the receptacle and its protective cap (mounted on the vehicle) and the nozzle.
ISO 14469:2017 is applicable only to such devices designed for a service pressure of 20 MPa (200 bar) and 25 MPa (250 bar), to those using CNG according to ISO 15403‑1 and ISO 15403‑2 and having standardized mating components, and to connectors that prevent natural gas vehicles from being fuelled by dispensers with service pressures higher than that of the vehicle, while allowing them to be fuelled by dispensers with service pressures less than or equal to the vehicle fuel system service pressure.
ISO 14469:2017 refers to service pressures of 20 MPa and 25 MPa for:
- size 1: B200 and B250;
- size 2: C200 and C250.
Straßenfahrzeuge - Betankungsanschluss für komprimiertes Erdgas (CNG) (ISO 14469:2017)
Véhicules routiers - Connecteur de remplissage en gaz naturel comprimé (GNC) (ISO 14469:2017)
ISO 14469:2017 spécifie les pistolets et les réceptacles de remplissage en GNC entièrement constitués de pièces et matériaux neufs et non usagés, pour les véhicules routiers fonctionnant au gaz naturel comprimé. Un connecteur de remplissage en GNC comprend, le cas échéant, le réceptacle et son bouchon de protection (fixés sur le véhicule) ainsi que le pistolet.
ISO 14469:2017 est uniquement applicable aux appareils conçus pour fonctionner à une pression de service de 20 MPa (200 bar) et de 25 MPa (250 bar), aux appareils utilisant du GNC selon l'ISO 15403-1 et l'ISO 15403-2 et ayant des composants de raccordement standardisés, ainsi qu'aux connecteurs qui empêchent les véhicules au gaz naturel d'être ravitaillés par des bornes de remplissage dont les pressions de service dépassent celles du véhicule, mais qui leur permettent d'être ravitaillés par des bornes dont les pressions de service sont inférieures ou égales à la pression de service des systèmes de carburant des véhicules.
ISO 14469:2017 se réfère à des pressions de service de 20 MPa et 25 MPa pour:
- taille 1: B200 et B250;
- taille 2: C200 et C250.
Cestna vozila - Priključek za polnjenje s stisnjenim zemeljskim plinom (CNG) (ISO 14469:2017)
Standard ISO 14469:2017 določa šobe in vtičnice za polnjenje stisnjenega zemeljskega plina (CNG), ki so v celoti izdelane iz novih in neuporabljenih delov in materialov, za cestna vozila, ki jih poganja stisnjeni zemeljski plin. Priključek za polnjenje stisnjenega zemeljskega plina je sestavljen iz vtičnice in zaščitnega pokrova (nameščenega na vozilu) ter šobe, kot je primerno.
Standard ISO 14469:2017 se uporablja samo za naprave, načrtovane za delovanje pri delovnem tlaku 20 MPa (200 barov) in 25 MPa (250 barov), naprave, ki uporabljajo stisnjeni zemeljski plin skladno s standardoma ISO 15403 1 in ISO 15403 2 ter ki imajo standardizirane stikovne komponente, in priključke, ki preprečujejo polnjenje vozil, ki jih poganja zemeljski plin, s točilnimi napravami z delovnim tlakom, višjim od vozila, pri čemer omogočajo polnjenje teh vozil s točilnimi napravami z delovnim tlakom, manjšim ali enakim od delovnega tlaka sistema za gorivo vozila.
Standard ISO 14469:2017 se nanaša na delovne tlake 20 MPa in 25 MPa za:
– velikost 1: B200 in B250;
– velikost 2: C200 in C250.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2017
&HVWQDYR]LOD3ULNOMXþHN]DSROQMHQMHVWLVQMHQHJD]HPHOMVNHJDSOLQD &1* ,62
Road vehicles - Compressed natural gas (CNG) refuelling connector (ISO 14469:2017)
Véhicules routiers - Connecteur de remplissage en gaz naturel comprimé (GNC) (ISO
14469:2017)
Ta slovenski standard je istoveten z: EN ISO 14469:2017
ICS:
43.060.40 Sistemi za gorivo Fuel systems
75.060 Zemeljski plin Natural gas
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 14469
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2017
EUROPÄISCHE NORM
ICS 43.060.40
English Version
Road vehicles - Compressed natural gas (CNG) refuelling
connector (ISO 14469:2017)
Véhicules routiers - Connecteur de remplissage en gaz
naturel comprimé (GNC) (ISO 14469:2017)
This European Standard was approved by CEN on 11 September 2017.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14469:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 14469:2017 has been prepared by Technical Committee ISO/TC 22 “Road vehicles” of
the International Organization for Standardization (ISO) and has been taken over as EN ISO 14469:2017
by Technical Committee CEN/TC 301 “Road vehicles” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2018, and conflicting national standards shall
be withdrawn at the latest by March 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 14469:2017 has been approved by CEN as EN ISO 14469:2017 without any modification.
INTERNATIONAL ISO
STANDARD 14469
First edition
2017-01
Road vehicles — Compressed natural
gas (CNG) refuelling connector
Véhicules routiers — Connecteur de remplissage en gaz naturel
comprimé (GNC)
Reference number
ISO 14469:2017(E)
©
ISO 2017
ISO 14469:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
ISO 14469:2017(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General construction requirements . 2
5 Nozzles . 3
6 Standard receptacle dimensions . 4
6.1 Standard receptacle dimensions Size 1 (B200, B250) . 4
6.2 Standard receptacle dimensions size 2 (C200, C250) . 7
7 Receptacles .10
8 Instructions .11
9 Marking .11
10 Tests .12
10.1 General requirements .12
10.2 User interface .12
10.3 Impact resistance .12
10.4 Receptacle protective caps.13
10.5 Leakage at room temperature .13
10.5.1 Nozzle .13
10.5.2 Receptacle .13
10.6 Valve operating handle .14
10.7 Abnormal loads .14
10.7.1 General.14
10.7.2 Test in the unpressurized condition .15
10.7.3 Test in the pressurized condition .15
10.8 Rocking/Twisting .15
10.9 Mounting hardware torque .16
10.10 Low and high temperatures .16
10.10.1 General.16
10.10.2 Leakage test . .16
10.10.3 Operation test .17
10.11 Durability .17
10.11.1 Durability cycling .17
10.11.2 Oxygen ageing .23
10.11.3 Seal material compatibility .23
10.11.4 Ten-day moist ammonia-air stress cracking .24
10.11.5 Electrical resistance .24
10.12 Hydrostatic strength .24
10.13 Corrosion resistance .24
10.13.1 Nozzles .25
10.13.2 Receptacles .25
10.14 Deformation .25
10.15 Non-igniting evaluation .25
10.16 Pressure-tight protective cap (PTPC) .25
10.16.1 General.25
10.16.2 Leakage .26
...
SLOVENSKI STANDARD
01-november-2017
Cestna vozila - Priključek za polnjenje s stisnjenim zemeljskim plinom (CNG) (ISO
14469:2017)
Road vehicles - Compressed natural gas (CNG) refuelling connector (ISO 14469:2017)
Straßenfahrzeuge - Betankungsanschluss für komprimiertes Erdgas (CNG) (ISO
14469:2017)
Véhicules routiers - Connecteur de remplissage en gaz naturel comprimé (GNC) (ISO
14469:2017)
Ta slovenski standard je istoveten z: EN ISO 14469:2017
ICS:
43.060.40 Sistemi za gorivo Fuel systems
75.060 Zemeljski plin Natural gas
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 14469
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2017
EUROPÄISCHE NORM
ICS 43.060.40
English Version
Road vehicles - Compressed natural gas (CNG) refuelling
connector (ISO 14469:2017)
Véhicules routiers - Connecteur de remplissage en gaz
naturel comprimé (GNC) (ISO 14469:2017)
This European Standard was approved by CEN on 11 September 2017.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14469:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 14469:2017 has been prepared by Technical Committee ISO/TC 22 “Road vehicles” of
the International Organization for Standardization (ISO) and has been taken over as EN ISO 14469:2017
by Technical Committee CEN/TC 301 “Road vehicles” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2018, and conflicting national standards shall
be withdrawn at the latest by March 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 14469:2017 has been approved by CEN as EN ISO 14469:2017 without any modification.
INTERNATIONAL ISO
STANDARD 14469
First edition
2017-01
Road vehicles — Compressed natural
gas (CNG) refuelling connector
Véhicules routiers — Connecteur de remplissage en gaz naturel
comprimé (GNC)
Reference number
ISO 14469:2017(E)
©
ISO 2017
ISO 14469:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
ISO 14469:2017(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General construction requirements . 2
5 Nozzles . 3
6 Standard receptacle dimensions . 4
6.1 Standard receptacle dimensions Size 1 (B200, B250) . 4
6.2 Standard receptacle dimensions size 2 (C200, C250) . 7
7 Receptacles .10
8 Instructions .11
9 Marking .11
10 Tests .12
10.1 General requirements .12
10.2 User interface .12
10.3 Impact resistance .12
10.4 Receptacle protective caps.13
10.5 Leakage at room temperature .13
10.5.1 Nozzle .13
10.5.2 Receptacle .13
10.6 Valve operating handle .14
10.7 Abnormal loads .14
10.7.1 General.14
10.7.2 Test in the unpressurized condition .15
10.7.3 Test in the pressurized condition .15
10.8 Rocking/Twisting .15
10.9 Mounting hardware torque .16
10.10 Low and high temperatures .16
10.10.1 General.16
10.10.2 Leakage test . .16
10.10.3 Operation test .17
10.11 Durability .17
10.11.1 Durability cycling .17
10.11.2 Oxygen ageing .23
10.11.3 Seal material compatibility .23
10.11.4 Ten-day moist ammonia-air stress cracking .24
10.11.5 Electrical resistance .24
10.12 Hydrostatic strength .24
10.13 Corrosion resistance .24
10.13.1 Nozzles .25
10.13.2 Receptacles .25
10.14 Deformation .25
10.15 Non-igniting evaluation .25
10.16 Pressure-tight protective cap (PTPC) .25
10.16.1 General.25
10.16.2 Leakage .
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.