Diesel Emissions Fluids (DEF) are tested for quality specifications and potential contaminations. Often referred to as AdBlue in European and other markets, DEF is required by many modern diesel engine applications that use Selective Catalytic Reduction (SCR) technology, to reduce oxides of nitrogen exhaust.
SCR systems are part of the engine powertrain configuration, and contaminants or impurities in the Adblue or DEF could cause the SCR system to malfunction or fail. Thus, it is important to maintain DEF quality standards as characterized in the ISO 22241-1 standard. Chem-Tech® provides a full range of prompt DEF testing and analysis conforming to industry standards.
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