What is a classification test and why is it important?
With a classification test you determine under which product a material falls and whether contaminants are present. This is essential to assess the quality and applicability of (recycled) building materials.
The test is carried out according to the NEN-EN 933-11 standard. This gives you a reliable and standardized picture of the composition of the material. This helps you to limit risks and comply with client and regulatory requirements.
How we carefully classify materials
During the classification test, we analyze the material step by step. First, we sort the sample manually. Then we visually assess the fraction between 4 and 63 mm and classify it according to the established categories. With this structured approach, you get an accurate and reproducible result that is immediately applicable.
Our expertise in civil engineering materials assessment
Normec is a leader in civil engineering analysis and materials testing. We combine experience with standardized methods and accurate assessment.
We analyze the following material categories, among others:
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1.
Concrete and unbound pellets
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2.
Masonry
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3.
Ceramic materials
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4.
Limestone
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5.
Natural stone
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6.
Slag and mining stone
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7.
Bituminous materials
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8.
Glass
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9.
Contaminants
Specifically, what does this mean for you?
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1.
You gain insight into the composition of your material
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2.
You recognize and quantify contaminants
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3.
You determine if the material is suitable for reuse
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4.
You comply with standards and quality requirements
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5.
You prevent risks in application and execution
Safe and responsible use of materials
Understanding the composition of materials is essential for sustainable and responsible reuse. With a classification test you can make better choices and prevent unexpected problems. We support you with clear analyses and clear reports so that you can proceed with confidence.
Would you like to know more about a classification test?
Frequently Asked Questions
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The test determines what types of materials a sample consists of and whether contaminants are present.
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The classification test is performed according to NEN-EN 933-11.
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The test is suitable for coarse (recycled) building materials, especially fractions between 4 and 63 mm.
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The material is manually sorted and visually assessed by category.
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Because it helps you determine if a material is suitable and safe for a new application.
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You will receive a clear report with the classification and any contaminants.