Registration number (WIID)Project No.TitleStatus
6217-Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: PipesIzstrādē
6280-Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 1: GeneralIzstrādē
6250-Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 1: GeneralIzstrādē
6286-Plastics piping systems for renovation of industrial pipelines - Part 3: Lining with close-fit pipesIzstrādē
6288-Plastics piping systems for renovation of industrial pipelines - Part 5: Lining with discrete pipesIzstrādē
6291-Plastics piping systems for industrial applications - Polybutylene (PB), polyethylene (PE) and polypropylene (PP) - Part 2: Recommended practice for installationIzstrādē
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
6296-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Below ground assembled from standard components - Part 1: GeneralIzstrādē
6298-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Below ground assembled from standard components - Part 3: FittingsIzstrādē
6287-Plastics piping systems for renovation of industrial pipelines - Part 4: Lining with cured-in-place pipesIzstrādē
Displaying 1431-1440 of 1484 results.