Registration number (WIID)Project No.TitleStatus
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/PRF TS 15876-7:2018)Izstrādē
76140EN ISO 13268:2023Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness (ISO 13268:2022)Izstrādē
26970prEN 14636-2Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambersIzstrādē
74481prEN 12106 revPlastics piping systems - Polyethylene (PE) and crosslinked polyethylene (PE-X) pipes - Test method for the resistance to internal pressure after application of squeeze-offIzstrādē
64848EN 1453-1:2017/AC:2017Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes and the systemIzstrādē
73611-Thermoplastics piping systems — Test method for the determination of barrier properties — Part 3: Permeation of model substances based on synthetic petroleum blend through metal barrier layers of PE pipesIzstrādē
73613-Thermoplastic piping systems - Test methods for the determination of barrier properties of PE piping systems buried in contaminated soils Part 1: Permeation of model substances through plastic barrier layers of PE pipes based on diffusion coefficientIzstrādē
73612-Thermoplastic piping systems - Test methods for the determination of barrier properties of PE piping systems buried in contaminated soils Part 2: Permeation of model substances through metal barrier layers of PE pipes based on diffusion coefficientIzstrādē
6042-Plastics piping systems - Plastics pipes - Test method for longitudinal reversionIzstrādē
6149-Plastics piping systems for water supply - Polypropylene (PP) - Part 7: Assessment of conformityIzstrādē
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