ISO 22241-1:2019

Published (Edition 2, 2019)

This standard has 1 amendment.

ISO 22241-1:2019

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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.

General information

Status
: Published

Publication date
: 2019-02

Stage
: International Standard to be revised [90.92]
Edition
: 2

Number of pages
: 6
Technical Committee :
ISO/TC 22/SC 34

ICS :
43.060.40
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Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.