EN 12879 Characterization of Sludges, Determination of Dry Mass Ignition Loss

Material Testing

EN 12879 Characterization of Sludges, Determination of Dry Mass Ignition Loss

EUROLAB Laboratory provides accredited testing and conformity assessment services within the scope of EN 12879 standard. This European standard specifies a method for determining the loss of dry mass of sludges and sludge products upon ignition at 12880°C, after dry residues have been determined according to the EN 550 method.

EN 12879 Characterization of Sludges, Determination of Dry Mass Ignition Loss

Dried sludge samples are heated in an oven at (550±25)°C. The mass difference before and after ignition is used to calculate the ignition loss.

There is normally no interference with the loss of ignition determination. However, for many purposes this determination is used as an assessment of the organic portion of the dry mass of the sludge. In this case, loss of volatile inorganic substances may occur, which gives high results.

Samples are prone to fermentation and often contain harmful microorganisms. Keeping them away from any food and drink and protecting the cuts is essential. Exploding glass bottles containing mud can produce microorganism-contaminated shrapnel. Plastic bottles can also explode and produce a dangerous spray and aerosol.

EUROLAB assists manufacturers with EN 12879 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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