CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80181 | prCEN ISO/TS 23818-2 rev | Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines — Part 2: Thermoset composite materials | Izstrādē |
| 5924 | prEN 1796-2 | Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Part 2: Pipes with flexible, reduced articulation or rigid joints | Izstrādē |
| 6090 | EN 1394:1996 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the apparent initial circumferential tensile strength | Izstrādē |
| 28331 | CEN ISO/TR 27165:2012 | Thermoplastics piping systems - Guidance for definitions of wall constructions for pipes (ISO/DTR 27165:2012) | 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 |
| 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 |
| 6331 | EN ISO 7686:2005 | Plastics pipes and fittings - Determination of opacity (ISO 7686:2005) | Izstrādē |
| 6137 | prCEN/TS 13476-2 | Plastics 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 2: Guidance for the assessment of conformity | Izstrādē |
| 76841 | prEN ISO 2507-1 rev | Thermoplastics pipes and fittings - Vicat softening temperature - Part 1: General test method | Izstrādē |
| 76855 | prEN ISO 2507-3 rev | Thermoplastics pipes and fittings - Vicat softening temperature - Part 3: Test conditions for acrylonitrile/butadiene/styrene (ABS) and acrylonitrile/styrene/acrylic ester (ASA) pipes and fittings | Izstrādē |
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