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NOTES ON THE UNI EN 1339 STANDARD

AIM AND SCOPE

“This European standard specifies the materials, properties, requirements and test methods for non-reinforced concrete slabs for flooring and complementary elements.
It applies to precast concrete slabs for flooring and complementary elements to be installed in paved passageways and roofing.
This standard does not concern the tactile/visual characteristics of the slabs, or permeable slabs. It provides indications related to the product marking and assessment of the product’s compliance with this European standard.”






GENERAL INFORMATION

The performance requirements of the concrete slabs for flooring are defined through classes associated with marking designations.
The letters used in the marking indicate that the product belongs to a specific requirement class.
Each requirement class corresponds to the performance that the sample-slab displayed during the tests.

If the slabs are manufactured including a wearing surface, this must be at least 4 mm thick over the entire surface declared by the manufacturer.