CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71598 | prEN ISO 17778 rev | Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships | Izstrādē |
| 28331 | CEN ISO/TR 27165:2012 | Thermoplastics piping systems - Guidance for definitions of wall constructions for pipes (ISO/DTR 27165:2012) | 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 |
| 6090 | EN 1394:1996 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the apparent initial circumferential tensile strength | Izstrādē |
| 33712 | prCEN/TR 1452-7 | Plastics piping systems for water supply - Unplasticized poly(vinyl chloride) (PVC-U) - Part 7: Guidance for the assessment of conformity | Izstrādē |
| 5993 | - | Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 6: Code of practice | Izstrādē |
| 66610 | EN 1451-1:2017/AC:2018 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system | Izstrādē |
| 6319 | EN ISO 13478:2007 | Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Full-scale test (FST) (ISO 13478:2007) | 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 |
| 6327 | prEN 13598-1 | Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: Specifications for ancillary fittings | Izstrādē |
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