Registration number (WIID)Project No.TitleStatus
6289-Plastics piping systems for renovation of industrial pipelines - Part 6: Lining with inserted hosesIzstrādē
5834ISO/WI 13286-1Plastics piping systems for non pressure underground drainage and sewerage - Structured-wall piping systems of polypropylene (PP) - Part 1: Pipes, fittings and functional requirementsIzstrādē
29634EN ISO 1452-2:2009Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Pipes (ISO/DIS 1452-2:2008)Izstrādē
6216-Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: GeneralIzstrādē
64788CEN ISO/TS 15876-7:2018Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Part 7: Guidance for the assessment of conformity (ISO/TS 15876-7:2018)Izstrādē
68379EN ISO 6259-2:2020Thermoplastics pipes - Determination of tensile properties - Part 2: Pipes made of unplasticized poly(vinyl chloride) (PVC-U), oriented unplasticized poly(vinyl chloride (PVC-O), chlorinated poly (vinyl chloride) (PVC-C) and high-impact poly (vinyl chloride) (PVC-HI) (ISO 6259-2:2020)Izstrādē
5815prEN 1566-6Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) PVC-C - Part 6: Recommended practice for installationIzstrādē
5828prEN 13476-1Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: Specifications for pipes, fittings and the systemIzstrādē
6249-Plastics piping systems - Chlorinated poly(vinyl chloride) (PVC-C) systems for hot and cold water - Method for the evaluation of long-term behaviourIzstrādē
6271-Plastics piping systems for renovation of underground water supply networks - Part 1: GeneralIzstrādē
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