Diesel Emissions Fluid (AdBlue) Testing

Diesel Exhaust Fluid (DEF, AdBlue, Diesel Emissions Fluid) quality control testing per ISO 22241-1.

Diesel Emissions Fluids (DEF) are tested for quality specifications and potential contamination in Europe and North America. Often referred to as AdBlue® in European and other markets, DEF is required by many modern diesel engine applications using selective catalytic reduction (SCR) technology to reduce the levels of oxides of nitrogen emitted by an exhaust system.

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. Intertek provides a full range of prompt DEF testing and analysis conforming to industry standards.

Full specification testing is performed on a real time turnaround to allow for fast efficient movement of product without impacting the deliverability of these products for our clients to the supply chain. The full specification service provided includes the following parameters.

DEF, Adblue testing:

  • Diesel Exhaust Fluid quality control testing per ISO 22241-1
  • Intertek is an API recommended Analytical Supplier
  • Full Slate ISO 22241-1 analysis required for API licensing and certification

ISO 22241-1 DEF, Adblue tests:

  • ISO 22241-2 Annex B/C Urea Content

  • ISO 12185 Density at 20C

  • ISO 22241-2 Annex C Refractive Index at 20C

  • ISO 22241-2 Annex D Alkalinity as NH3

  • ISO 22241-2 Annex E Biuret content

  • ISO 22241-2 Annex F Aldehydes content

  • ISO 22241-2 Annex G Insoluble Matter content

  • ISO 22241-2 Annex H Phosphate (PO4)

  • ISO 22241-2 Annex I Ca, Fe, Cu, Zn, Cr, Ni, Al, Mg, Na, K (ICP-OES)

  • ISO 22241-2 Annex J Identity (FTIR) 

Intertek has a proven track record in delivering the results required at a fast turnaround time which is vital to our clients requirements in providing certified material to the market. Operating at a global level our Adblue testing laboratories offer accredited testing presented in easy to read, understandable reports. 

We can also provide analytical testing of the raw materials from the manufacturing process as well as the final product and can offer various R&D services in regards to contamination issues and in the field problems which develop via our wide network of highly advanced laboratories. Diesel and other distillate fuels are common contaminants for Adblue tanks & systems and Intertek’s wide range of laboratories are also able to perform this testing should it be required.

Using our Intertek Adblue testing laboratories is easy and cost-effective. By using Intertek to routinely test and check the condition of Adblue material, you can be assured that your material is on specification from production to end user. We can develop individual testing programmes to meet your Total Quality Assurance needs and ensure sample collection, shipping, testing and reporting is seamless, efficient, and cost-effective.

Intertek’s analysis expertise provides our clients with a multitude of benefits, with world-class testing facilities and global service coverage our independent and impartial specialists can truly satisfy your quality assurance needs with the precision, pace and passion you desire. 

 

 
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