本文件适用于完全由新的未使用零件和材料制成的液化石油气车辆喷嘴和插座（以下简称装置）。液化石油气加油接头由以下部件组成（如适用）: a） 喷嘴（安装在分配器侧）（见第5条）； b） 插座（安装在车辆上）（见第7条）。 本文件适用于仪表工作压力在110 kPa（20°C时富含丁烷）和840 kPa（20°C时为丙烷）范围内的装置，以下简称[见9.1 C]: -J15； -K15。 本文件还适用于: -配备标准化配套组件的设备； -防止液化石油气车辆由其他气体燃料站加油机加油的连接器； 和 -符合ISO 9162的液化石油气。 注:除非另有规定，否则本文件中提及的所有压力（kPa）均视为表压。 本文件不适用于车辆燃料系统，液化石油气容器除外。

This document applies to Liquefied Petroleum Gas vehicle nozzles and receptacles, hereinafter referred to as devices, constructed entirely of new, unused parts and materials. Liquefied Petroleum Gas fuelling connectors consist of the following components, as applicable: a) nozzle (mounted on dispenser side) (see Clause 5); b) receptacle (mounted on vehicle) (see Clause 7). This document applies to devices which have a gauge service pressure in the range of 110 kPa (Butane rich at 20 °C) and 840 kPa (Propane at 20 °C), hereinafter referred to as [see 9.1 c)]: — J15; — K15. This document also applies to: — devices with standardized mating components; — connectors which prevent Liquefied Petroleum Gas vehicles from being fuelled by other gaseous fuels station dispensers; and — Liquefied Petroleum Gas in accordance with ISO 9162. NOTE All references to pressures (kPa) throughout this document are considered gauge pressures unless otherwise specified. This document does not apply to the fuel system of vehicle, with the exception of the Liquefied Petroleum Gas receptacle.