DIN CEN/TS 17176-3:2022-07
Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 3: Fittings; German version CEN/TS 17176-3:2022
| Fecha edición: |
2022-07-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This document specifies the characteristics of solid-wall oriented unplasticized poly(vinyl chloride) (PVC-O) fittings for piping systems intended for water supply and for buried drainage, sewerage, treated waste water and irrigation under pressure or above-ground where protected from direct sunlight. The scope of this document is limited to double sockets, repair couplings, reducers and to non-end load bearing elbows. It also specifies the test parameters for the test methods referred to in this document. In conjunction with EN 17176-1 and EN 17176-5, this document is applicable to oriented PVC-O fittings intended to be used for the following: a) water mains and services lines; b) conveyance of water for both outside and inside buildings; c) drainage, sewerage and treated waste water under pressure; d) irrigation under pressure. This document is applicable to piping systems intended for the supply of water with a maximum allowable operating pressure (PFA) up to and including 25 bar. The piping system according to this document is intended for the conveyance of cold water up to and including 45 °C and especially in those applications where special performance requirements are needed, such as impact loads and pressure fluctuations. For temperatures between 25 °C and 45 °C, EN 17176-2:2019, Figure C.1 applies. This document specifies a range of fittings sizes and pressure classes and gives a requirement and recommendations concerning colours. |
| Keywords: | Compressive strength|Definitions|Drainage|Fittings|Irrigation|Marking|Materials|Mechanical properties|Mouldings (shaped section)|Oriented unplasticized polyvinyl chloride|Pipelines|Piping system|Plastic pipelines|Plastic pipes|Plastics|Polyvinyl chloride|Pressure classes|Pressure pipes|Properties|PVC-O|PVC-pipes|Sealing rings|Sewage|Sewage pipelines|Sewers|Testing|Underground|Unplasticized polyvinyl chloride|Water pipes|Water practice|Water supply |
| ICS: | 23.040.45 - Accesorios de materiales plásticos, 23.040.20 - Canalizaciones de materiales plásticos |
| CTN: | |
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Equivalencia Internacional |
Idéntica CEN/TS 17176-3:2022 |
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Reemplazo Normas |
Reemplaza a DIN CEN/TS 17176-3:2019-07;DIN SPEC 19295:2019-07 |
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