Reference number : ISO 22241-3:2008 (E) ISO ( the International Organization for Standardization ) is a worldwide federation of national standards bodies . The work of preparing International Standard is normally carried out through ISO technical committees . The International Standard are drafted in accordance with the rules given in the ISO / IEC Directives . ISO 22241 consists of four parts ; -...
In the international standard defining DEF (ISO 22241), it is referred to as AUS 32 (aqueous urea solution 32%). DEF is also sold as AdBlue, a registered trademark of the German Association of the Automotive Industry. Several existing standards for urea for major vehicles are as follows ; 1. International Organization for Standardization ISO 22241-1:2019 Diesel engines — NOx reduction agent AUS 32...
According to the "Letter to the European Commission's Euro 7 Emissions Industry", it can be known that the Euro 7 emission standards require that the carbon monoxide emissions of tail gas be reduced from the current 500-1000 mg/km to 100-300 mg/km, while the nitrogen oxide emissions must be reduced to 30mg/km. Among them, the Euro VII emission proposal will force traditional fuel vehicles to be eq...
AdBlue(Diesel Exhaust Fluid) is non-toxic. However, some processing or modification aids, such as fillers, stabilizing agents or pigments, are used in the production of such plastic barrels. These material components contain harmful substances. Therefore, such plastic barrels cannot be used as storage containers or after use. are other items. Vehicle urea is a liquid used in SCR technology to redu...
Shelf Life of AdBlue® (Diesel Exhaust Fluid) It is recommended that AdBlue® be stored out of the direct sunlight and below 35 deg C. Where higher ambient temperatures are experienced, tanks should be insulated or stored in a shaded area.The storage temperature range between 10 ℃ and 35 ℃, the shelf life floating in 12 to 36 months in this range. Expiration Dates Each package is stamped or ...
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