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
6322-Plastics piping systems for non-pressure drainage and sewerage - Polymer concrete based on unsaturated polyester resin (UP) - Part 3: FittingsIzstrādē
6320-Plastics piping systems for non-pressure drainage and sewerage - Polymer concrete based on unsaturated polyester resin (UP) - Part 1: GeneralIzstrādē
6312-Plastics piping systems for industrial applications - Crosslinked polyethylene (PE-X) - Part 3: Assessment of conformityIzstrādē
80872prEN ISO 13760 revPlastics pipes for the conveyance of fluids under pressure — Miner's rule — Calculation method for cumulative damageIzstrādē
64848EN 1453-1:2017/AC:2017Plastics 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
6308-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on various types of resins - Above and below ground assembled from custom made components - Part 6: Recommended practice for installationIzstrādē
6306-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on various types of resins - Above and below ground assembled from custom made components - Part 4: Ancillary equipmentIzstrādē
6221-Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 7: Assessment of conformityIzstrādē
6222-Plastics piping systems for buried ducting - Polyethylene (PE) - Part 1: GeneralIzstrādē
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