ISO 22241-1:2019
p
ISO 22241-1:2019
66408

Status : Published (Under review)

en
Format Language
std 1 42 PDF + ePub
std 2 42 Paper
  • CHF42
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Abstract

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.

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General information

  •  : Published
     : 2019-02
    : International Standard under systematic review [90.20]
  •  : 2
     : 6
  • ISO/TC 22/SC 34
    43.060.40 
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