Résumé
ISO 22241-1:2006 specifies the quality characteristics of the NOx reduction agent AUS 32 (aqueous urea solution) which is needed to operate converters with selective catalytic reduction, so-called SCR (Selective Catalytic Reduction) converters, in motor vehicles with diesel engines. SCR converters are particularly suitable for selectively reducing the nitrogen oxide (NOx) emissions of diesel engines.
Informations générales
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État actuel: AnnuléeDate de publication: 2006-10Stade: Annulation de la Norme internationale [95.99]
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Edition: 1
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Comité technique :ISO/TC 22/SC 34ICS :43.060.40
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Cycle de vie
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Précédemment
AnnuléeISO/PAS 22241-1:2005
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Actuellement
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Révisée par
PubliéeISO 22241-1:2019