Registration number (WIID)Project No.TitleStatus
6289-Plastics piping systems for renovation of industrial pipelines - Part 6: Lining with inserted hosesIzstrādē
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
6294-Plastics piping systems for industrial applications - Unplasticized, chlorinated and high impact poly(vinyl chloride) (PVC-U, PVC-C and PVC-HI) - Part 2: Recommended practice for installationIzstrādē
6287-Plastics piping systems for renovation of industrial pipelines - Part 4: Lining with cured-in-place pipesIzstrādē
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
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
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
6291-Plastics piping systems for industrial applications - Polybutylene (PB), polyethylene (PE) and polypropylene (PP) - Part 2: Recommended practice for installationIzstrādē
31028EN ISO 22391-1:2009Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General (ISO/DIS 22391-1:2008)Izstrādē
60628prCEN ISO/TS 15876-7Plastics piping systems for hot and cold water installations - Polybutene-1 (PB-1) - Part 7: Guidance for the assessment of conformity (ISO/PDTS 15876-7)Izstrādē
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