标准摘要
[中文适用范围]： 本文件规定了与处理系统相符的 NOx 还原剂 AUS 32 的加注接口。本文件规定了开放式加注系统的最低功能和几何要求，以确保车载加注系统和车外加注系统之间的兼容性。附件 A 提供了密封加注系统的兼容性条件。本文件适用于 ISO 3833 定义的商用车和公共汽车，总质量超过 3.5 吨，设计为使用固定式车外加注系统。本文件也适用于固定式车外加注系统的喷嘴。注意：在本文件中，“NOx 还原剂 AUS 32”一词缩写为“AUS 32”。 [外文原描述]： This document specifies the refilling interface for the NOx reduction agent AUS 32 in conformance with ISO 22241-1, which is needed to operate converters with a selective catalytic reduction (SCR) exhaust treatment system. This document specifies the minimum functional and geometric requirements of an open refilling system, in order to ensure compatibility between the on-board refilling system and the off-board refilling system. Compatibility conditions for a sealed refilling system are provided in Annex A. This document applies to commercial vehicles and buses as defined in ISO 3833 and having a gross vehicle mass of more than 3,5 t, designed to use stationary off-board refilling systems. This document also applies to the nozzle of stationary off-board refilling systems. NOTE Throughout this document, the term “NOx reduction agent AUS 32” is abbreviated to “AUS 32”.
英文名称Diesel engines — NOx reduction agent AUS 32 — Part 4: Refilling interface