ISO 22241-2:2019
ISO 22241-2:2019 Diesel engines - NOx reduction agent AUS 32 - Part 2: Test methods
standard by International Organization for Standardization, 03/01/2019
Full Description
This document specifies test methods required for determination of the quality and chemical characteristics of NOx reduction agent AUS 32 (aqueous urea solution) as specified in ISO 22241-1.