Diesel exhaust fluid (e.g. AdBlue) testing according to ISO 22241
Diesel exhaust fluid (DEF) is an additive used in diesel-powered vehicles to help the catalytic reduction of nitrous oxides. Thus, the use of AdBlue and other exhaustive fluids improves ambient air quality. DEF testing package according to ISO 22241:2019 includes the measurements listed below: · Urea content (ISO 22241-2C) · Density at 20 °C (EN ISO 12185) · Refraction index at 20 °C (ISO 22241-2C) · Alkalinity as NH3 (ISO 22241-2D) · Biuret (ISO 22241-2E) · Aldehydes (ISO 22241-2F) · Insoluble matter (ISO 22241-2G) · Phosphate (ISO 22241-2H) · Determination of Al, Ca, Cr, Cu, Fe, K, Mg, Na, Ni, and Zn content (ISO 22241-2I)
- Suitable sample matrices
- Diesel exhaust fluid
- Minimum sample amount
- 1 l
- Typical turnaround time
- 3 weeks after receiving the samples
- Quality system
- Measurlabs validated method
- Standard
- Method expert
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