CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34808 | prCEN/TR 12201-7 | Plastics piping systems for water supply - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity. | Izstrādē |
| 27106 | EN ISO 15874-3:2003/prA1 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings - Amendment 1 (ISO 15874-3:2003/DAM 1:2006) | Izstrādē |
| 71598 | prEN ISO 17778 rev | Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships | Izstrādē |
| 63640 | EN ISO 9852:2017 | Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method (ISO 9852:2007) | Izstrādē |
| 6184 | EN 1905:1998 | Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and material - Method for assessment of the PVC content based on total chlorine content | Izstrādē |
| 6331 | EN ISO 7686:2005 | Plastics pipes and fittings - Determination of opacity (ISO 7686:2005) | Izstrādē |
| 62929 | prEN 1796 rev | Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) | Izstrādē |
| 68379 | EN ISO 6259-2:2020 | Thermoplastics 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/DIS 6259-2:2019) | Izstrādē |
| 33042 | EN 16000:2010 | Plastics piping systems - Systems within the building structure - Mounting and fixing of components in the test apparatus to thermal attack by a single burning item | Izstrādē |
| 70887 | EN ISO 15876-5:2017/A1:2020 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 5: Fitness for purpose of the system - Amendment 1 (ISO 15876-5:2017/DAM 1:2020) | Izstrādē |
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