Registration number (WIID)Project No.TitleStatus
6153CEN ISO/TS 15874-7:2003Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity (ISO/TS 15874-7:2003)Atcelts
28331CEN ISO/TR 27165:2012Thermoplastics piping systems - Guidance for definitions of wall constructions for pipes (ISO/DTR 27165:2012)Izstrādē
6311-Plastics piping systems for industrial applications - Crosslinked polyethylene (PE-X) - Part 2: Recommended practice for installationIzstrādē
6312-Plastics piping systems for industrial applications - Crosslinked polyethylene (PE-X) - Part 3: Assessment of conformityIzstrādē
6325-Plastics piping systems for non-pressure drainage and sewerage - Unsaturated polyester resin concrete (RCP)Izstrādē
6158-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on epoxy resin (EP) - Above and below ground systems assembled from standard components - Part 7: Assessment of conformityIzstrādē
6157-Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Above and below ground systems assembled from standard components - Part 7: Guidance for the assessment of conformityIzstrādē
6285-Plastics piping systems for renovation of industrial pipelines - Part 2: Lining with continuous pipesIzstrādē
6320-Plastics piping systems for non-pressure drainage and sewerage - Polymer concrete based on unsaturated polyester resin (UP) - Part 1: GeneralIzstrādē
6260-Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) loose flanges - Determination of the mechanical strengthIzstrādē
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