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
6335-Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the long-term specific ring relaxation stiffness under wet conditions and calculation of the wet relaxation factor (ISO/DIS 14828:1999)Izstrādē
6223-Plastics piping systems for buried ducting - Polyethylene (PE) - Part 2: PipesIzstrādē
6231-Plastics piping systems for buried ducting - Polypropylene (PP) - Part 5: Fitness for purpose of the systemIzstrādē
81138-Thermoplastic piping systems for non-pressure underground drains and sewers - Determination of long term ring stiffness under constant deformationIzstrādē
6297-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Below ground assembled from standard components - Part 2: Pipes with flexible or rigid jointsIzstrādē
6292-Plastics piping systems for industrial applications - Polybutylene (PB), polyethylene (PE) and polypropylene (PP) - Part 3: Assessment of conformityIzstrādē
6291-Plastics piping systems for industrial applications - Polybutylene (PB), polyethylene (PE) and polypropylene (PP) - Part 2: Recommended practice for installationIzstrādē
6182-Plastics piping systems for underground drainage and sewerage under pressure - Glass-reinforced thermosetting plastics (GRP) based on epoxy resin (EP) - Part 6: Recommended practice for installationIzstrādē
6220-Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 6: Recommended practice for installationIzstrādē
Displaying 91-100 of 1484 results.