Registration number (WIID)Project No.TitleStatus
5854prEN 1852-3Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 3: FittingsIzstrādē
5863prENV 12200-3Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 3: Recommended practice for installationIzstrādē
5846prEN 12666-1Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the systemIzstrādē
5817prEN 1636-2Plastics piping systems for non-pressure drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Part 2: Pipes with flexible, reduced articulation or rigid jointsIzstrādē
5816prEN 1636-1Plastics piping systems for non-pressure drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Part 1: GeneralIzstrādē
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
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
62509EN 1519-1:2019Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 1: Requirements for pipes, fittings and the systemIzstrādē
5797prEN 1519-6Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 6: Recommended practice for installationIzstrādē
68668EN 13476-2:2018/prA1Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type AIzstrādē
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