ISO 19723-1:2018
2018-07
Abstract
This document specifies the minimum safety requirements applicable to liquefied natural gas (LNG) on-board fuel system intended for use on the types of motor vehicles defined in ISO 3833.
This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using liquefied natural gas in accordance with the ISO 15403 series. It is not applicable to original-production and converted vehicles.
All matters relating to the skills of installers and converters have been excluded from this document.
This document is only applicable on the components in the "LNG system" meaning an assembly of components (tanks, valves, flexible fuel lines, etc., see Annex B) and connecting parts (fuel lines, fittings, etc.) fitted on motor vehicles using LNG in their propulsion system and related components up to and including the vaporizer. Other parts downstream from the vaporizer are considered as CNG components covered by ISO 15501.
General information
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Status: PublishedPublication date: 2018-07Stage: International Standard to be revised [90.92]
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Edition: 1Number of pages: 13
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Technical Committee :ISO/TC 22/SC 41ICS :43.060.40
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Amendments
Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.
Amendment 1
Edition 2021
Next version under development
ISO/DIS 19723-1
Life cycle
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Preliminary
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Proposal
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Preparatory
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Committee
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Enquiry
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Approval
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Publication
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Review
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95
Withdrawal
Amendments
Provide additional content; available for purchase; not included in the text of the existing standard.PublishedISO 19723-1:2018/Amd 1:2021
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Will be replaced by
Under developmentISO/DIS 19723-1
