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.
Informaciones generales
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Estado: En desarrolloEtapa: Estudio del borrador del trabajo (WD) iniciado [20.20]
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Edición: 3
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Comité Técnico :ISO/TC 22/SC 34
- RSS actualizaciones
Ciclo de vida
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Anteriormente
PublicadoISO 22241-1:2019
PublicadoISO 22241-1:2019/Amd 1:2019
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Ahora