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Standard [CURRENT]
This standard is part of the DVGW body of rules.
This standard is part of the DVGW body of rules.
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This document (EN 17922:2024) has been prepared by Technical Committee CEN/TC 326 "Natural gas vehicles - Fuelling and operation", the secretariat of which is held by TSE (Turkey). The responsible national standardization committee is Working Committee NA 032-03-07 AA "Gasversorgung für erdgasbetriebene Fahrzeuge" ("Gas supply for vehicles operating on natural gas") at DIN Standards Committee Gas Technology (NAGas). 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.