Registration number (WIID)Project No.TitleStatus
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
34601EN ISO 21003-2:2008/A1:2011Multilayer piping systems for hot and cold water installations inside buildings - Part 2: Pipes (ISO 21003-2:2008/DAM 1:2010)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
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
38193EN 12201-3:2011/FprA1Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 3: FittingsIzstrādē
40606EN ISO 6259-3:2015Thermoplastics pipes - Determination of tensile properties - Part 3: Polyolefin pipes (ISO/DIS 6259-3:2013)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
6084EN 1120:1996Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the resistance to chemical attack from the inside of a section in a deflected conditionIzstrādē
62920EN 17176-1:2019Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 1: GeneralIzstrādē
62922EN 17176-5:2019Plastic piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 5: Fitness for purpose of the systemIzstrādē
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