ISO 22241-1:2019-ed.2.0

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

STANDARD published on 12.2.2019

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The information about the standard:

Designation standards: ISO 22241-1:2019-ed.2.0
Publication date standards: 12.2.2019
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 22241-1:2019-ed.2.0 :

Description / 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.