ISO 22241-1:2019 柴油机 NOx还原剂AUS 32 第1部分：质量要求

标准编号：ISO 22241-1:2019

中文名称：柴油机 NOx还原剂AUS 32 第1部分：质量要求

英文名称：Diesel engines — NOx reduction agent AUS 32 — Part 1: Quality requirements

发布日期：2019-02

标准范围

This document specifies the quality characteristics of the NOx reduction agent AUS 32 (aqueous urea solution) which is needed to operate selective catalytic reduction (SCR) converter systems in motor vehicles with diesel engines. SCR converter systems are particularly suitable for selectively reducing the nitrogen oxide (NOx) emissions of diesel engines.

标准预览图