Registration number (WIID)Project No.TitleStatus
26970prEN 14636-2Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambersIzstrādē
5869prEN 1456-6Plastics piping systems for underground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 6: Recommended practice for installationIzstrādē
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
5867prEN 1456-4Plastics piping systems for underground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 4: Valves and ancillary equipmentIzstrādē
5866prEN 1456-3Plastics piping systems for underground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 3: FittingsIzstrādē
5865prEN 1456-2Plastics piping systems for underground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: PipesIzstrādē
5809prEN 1455-6Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 6: Recommended practice for installationIzstrādē
81198prEN 14541-1 revPlastics pipes and fittings - Utilisation of thermoplastics recyclates - Part 1: VocabularyIzstrādē
75199prEN 1453-1 revPlastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes and the systemIzstrādē
5803prEN 1451-6Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 6: Recommended practice for installationIzstrādē
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