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Natural gas fuelling stations - LNG unloading stop system; German version EN 17922:2024


This document describes the interface between the LNG road tanker and LNG fuelling station. This document specifies the minimum safety interface requirement for the unloading stop system between the LNG Road Tanker and LNG Fuelling station. This document consists of two main topics: — functional description of the unloading stop system — technical layout description of the unloading stop system





Planned document number

DIN EN 17922

Project number


Responsible national committee

NA 032-03-07 AA - Gas supply for vehicles operating on natural gas  

Responsible european committee

CEN/TC 326/WG 4 - LNG Fuelling Stations  

draft standard

Natural gas vehicles - Fuelling and operation - Natural gas fuelling stations - LNG unloading stop system; German and English version prEN 17922:2022
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