Registration number (WIID)Project No.TitleStatus
38158EN 12201-2:2011/FprA1Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: PipesIzstrādē
63851prEN ISO 1167-4Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 4: Preparation of assembliesIzstrādē
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
37182EN 12666-1:2005+A1:2011Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the systemIzstrādē
6054EN 802:1994Plastics piping and ducting systems - Injection-moulded thermoplastics fittings for pressure piping systems - Test method for maximum deformation by crushingIzstrādē
6283-Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 4: Lining with cured-in pipesIzstrādē
6304-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on various types of resins - Above and below ground assembled from custom made components - Part 2: Pipes with flexible or rigid jointsIzstrādē
6207-Plastics piping systems for hot and cold domestic water supply, floor heating and central heating - Polyethylene (PE) - Part 2: PipesIzstrādē
6209-Plastics piping systems for hot and cold domestic water supply, floor heating and central heating - Polyethylene (PE) - Part 4: Ancillary equipmentIzstrādē
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