NEN NPR ISO/PAS 22241-1:2005被替代
Diesel Engines - No[x] Reduction Agent Aus 32 - Part 1: Quality Requirements
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN NPR ISO/PAS 22241-1:2005
发布时间：2005/12/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：7
标准简介
Defines the quality characteristics of the NO[x] reduction agent AUS 32 (aqueous urea solution) which is needed to operate converters with selective catalytic reduction, so-called SCR (Selective Catalytic Reduction) converters, in motor vehicles with diesel engines.
替代本标准的新标准
等同采用的国际标准
ISO/PAS 22241-1:2005 - Identical
