Registration number (WIID)Project No.TitleStatus
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
84063-Plastics piping systems for non-pressure underground drains and sewers – Procedure for determining the durability of thermoplastic pipes under constant deformationIzstrādē
60151prEN 17152-2Plastics piping systems - Components for storm water handling - Specifications for systemsIzstrādē
60624EN 17151:2019Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of long term compression strength of boxesIzstrādē
84070prCEN/TS 1401-2 revPlastics piping systems for non-pressure underground drains and sewers — Unplasticized poly(vinyl chloride) (PVC-U) — Part 2: Assessment of conformityIzstrādē
84105prEN ISO 17778 revPlastics piping systems — Fittings, valves and ancillaries — Determination of gaseous flow rate/pressure drop relationshipsIzstrādē
84181prEN 1704 revPlastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bendingIzstrādē
64787CEN ISO/TS 15874-7:2018Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity (ISO/PRF TS 15874-7:2018)Izstrādē
62927prEN 14364 revPlastics piping systems for drainage and sewerage with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Specifications for pipes, fittings and jointsIzstrādē
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
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