Registration number (WIID)Project No.TitleStatus
60623EN 17150:2019Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of short-term compression strength of boxesIzstrādē
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
63846EN 17152-1:2019Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 1: Specifications for storm water boxes made of PP and PVC-UIzstrādē
71837EN 17152-1:2019/AC:2020Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 1: Specifications for storm water boxes made of PP and PVC-UIzstrādē
6191EN 1716:1997Plastics piping systems - Polyethylene (PE) tapping tees - Test method for impact resistance of an assembled tapping teeIzstrādē
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
62918EN 17176-2:2019Plastics 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 2: PipesAtcelts
76401EN 17176-2:2019+A1:2022Plastics 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 2: PipesIzstrādē
74055EN 17176-2:2019/prA1Plastics 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 2: PipesIzstrādē
62922EN 17176-5:2019Plastics 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 5: Fitness for purpose of the systemIzstrādē
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