Registration number (WIID)Project No.TitleStatus
62368prCEN ISO/TS 21003-7 revMultilayer piping systems for hot and cold water installations inside buildings - Part 7: Guidance for the assessment of conformityIzstrādē
22597EN ISO 1167-3:2007Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 3: Preparation of components (ISO 1167-3:2007)Izstrādē
5933EN ISO 15875-5:2003Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: Fitness for purpose of the system (ISO 15875-5:2003)Izstrādē
5930EN ISO 15875-2:2003Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes (ISO 15875-2:2003)Izstrādē
80629-Plastics piping systems for non-pressure underground drains and sewers – General requirements for pipes, fittings and the systemIzstrādē
70255prEN 15383 revPlastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambersIzstrādē
72394FprCEN/TS 15223Plastic piping systems - Structural design of buried thermoplastics piping systems - Procedure and guidance under various conditions of loadingIzstrādē
34810CEN/TS 14807:2013Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the structural analysis of buried GRP-UP pipelinesIzstrādē
6149-Plastics piping systems for water supply - Polypropylene (PP) - Part 7: Assessment of conformityIzstrādē
5868prEN 1456-5Plastics piping systems for underground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 5: Fitness for purpose of the systemIzstrādē
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