Registration number (WIID)Project No.TitleStatus
6328-Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Test method to evaluate the tolerance of GRP pipes to impact damageIzstrādē
6190EN 12099:1997Plastics piping systems - Polyethylene piping materials and components - Determination of volatile contentIzstrādē
80629-Plastics piping systems for non-pressure underground drains and sewers – General requirements for pipes, fittings and the systemIzstrādē
6311-Plastics piping systems for industrial applications - Crosslinked polyethylene (PE-X) - Part 2: Recommended practice for installationIzstrādē
6330-Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the long-term specific ring creep stiffness under wet conditions and calculation of the wet creep factor (ISO/DIS 10468:1999)Izstrādē
6324-Plastics piping systems for non-pressure drainage and sewerage - Polymer concrete based on unsaturated polyester resin (UP) - Part 5: Fitness for purpose of the jointsIzstrādē
62368prCEN ISO/TS 21003-7 revMultilayer piping systems for hot and cold water installations inside buildings - Part 7: Guidance for the assessment of conformityIzstrādē
6202EN ISO 13760:1998Plastics pipes for the conveyance of fluids under pressure - Miner's rule - Calculation method for cumulative damage (ISO 13760:1998)Izstrādē
77055prEN 13476-3 revPlastics 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 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type BIzstrādē
74476EN 1852-1:2018/prA1Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the systemIzstrādē
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