ISO/DIS 22241-1(2006)被替代
Diesel Engines - No[x] Reduction Agent Aus 32 - Part 1: Quality Requirements
出版：International Organization for Standardization
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基本信息
标准编号： ISO/DIS 22241-1(2006)
标准类别：Draft
出版单位：International Organization for Standardization
标准页数：0
标准简介
Specifies 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. SCR converters are particularly suitable for selectively reducing the nitrogen oxide (NO[x]) emissions of diesel engines.
替代本标准的新标准
