Registration number (WIID)Project No.TitleStatus
6180-Plastics piping systems for underground drainage and sewerage under pressure - Glass-reinforced thermosetting plastics (GRP) based on epoxy resin (EP) - Part 4: Ancillary equipmentIzstrādē
73611-Thermoplastics piping systems — Test method for the determination of barrier properties — Part 3: Permeation of model substances based on synthetic petroleum blend through metal barrier layers of PE pipesIzstrādē
6326-Plastics piping systems for non-pressure drainage and sewerage - Unsaturated polyester resin concrete (RCP)Izstrādē
6281-Plastics piping systems for renovation of underground drainage and sewerage network under pressure - Part 2: Lining with continuous pipesIzstrādē
6295-Plastics piping systems for industrial applications - Unplasticized, chlorinated and high impact poly(vinyl chloride) (PVC-U, PVC-C and PVC-HI) - Part 3: Assessment of conformityIzstrādē
6230-Plastics piping systems for buried ducting - Polypropylene (PP) - Part 3: FittingsIzstrādē
6223-Plastics piping systems for buried ducting - Polyethylene (PE) - Part 2: PipesIzstrādē
6248-Plastics piping system for civil engineering subsoil drainage - Part 7: Assessment of conformityIzstrādē
6245-Plastics piping system for civil engineering subsoil drainage - Part 4: Ancillary equipmentIzstrādē
6273-Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipesIzstrādē
Displaying 101-110 of 1484 results.