Objavljen
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.
POVUČEN
ISO 22241-1:2006
OBJAVLJEN
ISO 22241-1:2019
90.92
Odluka o izmeni ili reviziji standarda
28. 10. 2024.
OBJAVLJEN
ISO 22241-1:2019/Amd 1:2019
PROJEKAT
ISO/CD 22241-1
Dizel-motori – AUS 32 agens za smanjenje NOx – Deo 1: Zahtevi za kvalitet
90.92 Odluka o izmeni ili reviziji standarda