DIN EN 16863:2023-10
Thermal insulation products for buildings - Factory made reflective insulation (RI) products - Specification; German version EN 16863:2023
| Fecha edición: |
2023-10-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies characteristics for factory made Reflective Insulation (RI) products, which are used for the thermal insulation of buildings when they are incorporated in building elements like walls, ceilings, floors, or roofs. In addition, it is proposed to assess acoustic characteristics for some applications where relevant. Reflective insulation products are made from low emissive film(s) associated to infrared semi-transparent material layer(s) or to air cavities, so called spacers, like waddings of synthetic or natural fibres, synthetic foam or plastic filled with air bubbles. They are manufactured in the form of rolls or semi-rigid boards and are designed to be used in conjunction with adjacent air space(s), which leads in such case to specific setup instructions. The product could also be used without neighbouring air spaces. Reflective (low emissivity at the appropriate wavelength) surfaces are used to reduce the heat transfer by thermal radiation. This may occur across the product itself when it includes air cavities or a material that is wholly or partially transparent to infrared radiation, or across air gap(s) that is deliberately created between the reflective surface of the product and the structure of the building element. This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. This document does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application are to be found in regulations or non-conflicting standards. This document does not replace procedures for the determination of properties of products already covered by existing harmonised specifications. This document does not cover in-situ insulation products and products intended to be used for the insulation of building equipment and industrial installations. |
| Keywords: | Acoustic insulating materials|Building materials|Buildings|Compressive strength|Constancy of performance|Construction|Definitions|Efficiency|Evaluations|Foil|Insulating materials|Insulations|Reflective|Reflective materials|Sound insulation|Surface spread of flame|Tear strength|Tensile strength|Testing|Thermal insulating materials|Thermal insulation|Water permeability |
| ICS: | 91.100.60 - Materiales para aislamiento térmico y acústico |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 16863:2023 |
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Reemplazo Normas |
Reemplaza a DIN EN 16863:2022-07 |
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