CEN/TC 155

Registration number (WIID)Project No.TitleStatus
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/DIS 9080:2010)Izstrādē
64789CEN ISO/TS 22391-7:2018Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity (ISO/PRF TS 22391-7:2018)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
34391EN 12666-1:2005/FprA1Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the systemIzstrādē
20865prEN ISO 13968Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibility (ISO/FDIS 13968:2008)Izstrādē
20875prEN 13598-2Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for manholes and deep inspectionIzstrādē
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