Registration number (WIID)Project No.TitleStatus
80181prCEN ISO/TS 23818-2 revAssessment of conformity of plastics piping systems for the rehabilitation of existing pipelines — Part 2: Thermoset composite materialsIzstrādē
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
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/TS 22391-7:2018)Izstrādē
5815prEN 1566-6Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) PVC-C - Part 6: Recommended practice for installationIzstrādē
79023FprCEN/TS 12201-7Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 7: 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
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
64224-Plastic piping systems for underground cable duct – Specification of alternative and additional characteristics and tests for thermoplastic solid wall conduit systemsIzstrādē
6256-Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 7: Assessment of conformityIzstrādē
6255-Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 6: Recommended practice for installationIzstrādē
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