Registration number (WIID)Project No.TitleStatus
5924prEN 1796-2Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Part 2: Pipes with flexible, reduced articulation or rigid jointsIzstrādē
6053EN 917:1997Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightnessIzstrādē
6093EN 1228:1996Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial specific ring stiffnessIzstrādē
6194EN 1704:1997Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bendingIzstrādē
6317EN 14741:2006Thermoplastics piping and ducting systems - Joints for buried non-pressure applications - Test method for the long-term sealing performance of joints with elastomeric seals by estimating the sealing pressureIzstrādē
34341EN ISO 9080:2012Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2012)Izstrādē
38193EN 12201-3:2011/FprA1Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 3: FittingsIzstrādē
28390FprCEN/TR 1401-2Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for assessment of conformityIzstrādē
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
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