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本标准适用于新建、改建和扩建民用建筑的绿色设计。
This European Standard defines terms and specifies characteristics for ceramic tiles, including mosaics (i.e. any piece that can fit into a square area of 49 cm2) produced by extrusion or dry-pressing techniques, used for internal and/or external floorings (including stairs) and/or walls. Furthermore, it provides the level of requirements for these characteristics and references to the test methods applied as well as provisions for the assessment and verification of the constancy of performance. This European Standard is not applicable to: - meshed backed products; - ceramic decorative accessories or trims (such as edges, corners, skirting, capping, coves, beads, curved tiles and other accessory pieces); - ceramic tiles made by processes other than extrusion or dry-pressing; - dry-pressed unglazed ceramic tiles with water absorption greater than 10 %; - ceramic tiles used for floorings on external road finishes; - ceramic tiles used in ceiling finishes or suspended ceilings.
This European Standard specifies materials, properties, requirements and test methods for unreinforced cement bound concrete paving blocks and complementary fittings. It is applicable to precast concrete paving blocks and complementary fittings for pedestrian use, vehicular use and roof coverings, e.g. footpaths, precincts, cycle tracks, car parks, roads, highways, industrial areas (including docks and harbours), aircraft pavements, bus stations, petrol filling stations.nIn case of regular use of studded tyres additional requirements are sometimes needed. nThis standard does not deal with the tactility or visibility of blocks nor with permeable blocks.nThis standard provides for the product marking and the evaluation of conformity of the product to this European Standard.
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