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

Amended by

ISO 22241-1:2019/Amd 1:2019

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

12-02-2019

Publisher

International Organization for Standardization

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.

Committee	ISO/TC 22/SC 34
DevelopmentNote	New child added - AMD 1 2019
DocumentType	Standard
Pages	6
ProductNote	THIS STANDARD ALSO REFERS TO IATF 16949 : 2016 New child added - AMD 1 2019
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 22241-1:2006

Standards	Relationship
SS-ISO 22241-1:2019	Identical
NEN-ISO 22241-1:2019 en	Identical
BS ISO 22241-1:2019	Identical
IS 17042 : Part 1:2020	Identical
ABNT NBR ISO 22241-1:2024	Identical