ISO/DIS 22241-1
Diesel engines — NOx reduction agent AUS 32 — Part 1: Quality requirements
| Fecha edición: |
2026-02-13
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés |
| Resumen: | 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. |
| ICS: | 43.060.40 - Sistema de combustible |
| CTN: | ISO/TC 22/SC 34 - 5383858 |
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Anulaciones Normas |
Anula a ISO 22241-1:2019/Amd 1:2019 Anula a ISO 22241-1:2019 |
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