ISO 11722 Standard Test for Determination of Moisture in Solid Mineral Fuels, Hard Coal, General Analysis Test Sample by Drying in Nitrogen

Liquids and Fuel Tests

ISO 11722 Standard Test for Determination of Moisture in Solid Mineral Fuels, Hard Coal, General Analysis Test Sample by Drying in Nitrogen

EUROLAB laboratory provides testing and compliance services within the scope of ISO 11722 standard. ISO 11722 specifies a method for determining the moisture in a general analysis test sample of hard coal by drying in nitrogen.

ISO 11722 Standard Test for Determination of Moisture in Solid Mineral Fuels, Hard Coal, General Analysis Test Sample by Drying in Nitrogen

The determination of moisture in the general analysis test sample is necessary to correct the results of certain analytical determinations, eg. volatile matter and hydrogen, the effect of water in the determination and to ensure that all determinations are corrected on a dry basis.

Because hard coal is hygroscopic, its moisture will change with changes in atmospheric humidity and therefore moisture in the overall analysis test sample should be determined when portions are weighed for other analytical determinations. If test sections are weighed simultaneously for several analytical determinations, a single simultaneous moisture determination will suffice to correct these analyses.

EUROLAB assists manufacturers with ISO 11722 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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