DIN 7865-3:2026-06
Elastomeric waterstops for sealing joints in concrete - Part 3: Range of applications / Note: Date of issue 2026-05-08*Intended as replacement for DIN 7865-3 (2020-08).
| Fecha edición: |
2026-06-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This document applies to elastomer waterstops with and without steel straps for sealing against soil moisture, non-pressing or pressing liquid media and for sealing joints. This document does not apply to waterstops made of other materials (e. g. TPE, blends with thermoplastics). This document does not apply to the sealing of joints in pipes made of reinforced concrete or non-reinforced concrete. This document does not apply to LAU systems. This document provides information on the selection of different base polymers of elastomer waterstops which can be used for the following exposures: 1) waste water, 2) groundwater, 3) drinking water, 4) sea water, 5) de-icing agents, 6) fuels and oils, 7) fire, 8) low temperatures, 9) ozone exposure. This document specifies the requirements for the material properties of elastomer waterstops for the above exposure areas. Planning, dimensioning, treatment, processing and installation of waterstops are specified in the application standard DIN 18197. |
| Keywords: | Applications|Concrete joints|Elastomer preformed gasket|Elastomers|Exposure|Joint strips|Marking|Materials|Materials testing|Properties|Sealing|Specification (approval)|Tear strength|Testing|Use|Waterproofness |
| ICS: | 91.100.50 - Aglomerantes. Materiales de estanquidad |
| CTN: |
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