Registration number (WIID)Project No.TitleStatus
6015-Plastics piping systems for underground irrigation - Unplasticized poly(vinyl chloride) (PVC-U) - Part 4: Valves and auxiliary equipmentIzstrādē
6014-Plastics piping systems for underground irrigation - Unplasticized poly(vinyl chloride) (PVC-U) - Part 3: FittingsIzstrādē
5993-Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 6: Code of practiceIzstrādē
5990-Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 3: FittingsIzstrādē
5971-Plastics piping systems for irrigation - Polyethylene (PE) - Part 2: Pipes without or with (integral) socketIzstrādē
5973-Plastics piping systems for irrigation - Polyethylene (PE) - Part 4: Valves and auxiliary equipmentIzstrādē
5989-Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 2: Pipes without or with (integral) socketsIzstrādē
5988-Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 1: GeneralIzstrādē
61684EN 1329-1:2014/FprA1Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemsIzstrādē
33028FprCEN/TR 1451-2Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of conformityIzstrādē
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