Registration number (WIID)Project No.TitleStatus
62511CEN/TS 1451-2:2019Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of conformityIzstrādē
62553CEN/TS 12200-2:2017Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformityIzstrādē
76138EN ISO 13267:2023Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics inspection chamber and manhole bases - Test methods for buckling resistance (ISO 13267:2022)Izstrādē
6238EN 12119:1997Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cyclingIzstrādē
60631prCEN ISO/TS 15874-7Plastics piping systems for hot and cold water installations -- Polypropylene (PP) -- Part 7: Guidance for the assessment of conformity (ISO/TS 15874-7)Izstrādē
69455EN ISO 23856:2021Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin (ISO/DIS 23856:2019)Izstrādē
60649prEN 1119 revPlastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with elastomeric sealing elementsIzstrādē
6272prEN 14409-2Plastics piping systems for renovation of underground water supply networks - Part 2: Lining with continuous pipesIzstrādē
41413prEN 15015Plastics piping systems - Hot and cold water piping components - Requirements and test/assessment methods for pipes and fittingsIzstrādē
6274prEN 14409-4Plastics piping systems for renovation of underground water supply networks - Part 4: Lining with cured-in-place pipesIzstrādē
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