ISO 22241-1:2019
Current
The latest, up-to-date edition.
Diesel engines — NOx reduction agent AUS 32 — Part 1: Quality requirements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
02-12-2019
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.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.