CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6217 | - | Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Pipes | Izstrādē |
| 5848 | - | Plastics piping systems for underground drainage and sewage - High density polyethylene (HD-PE) - Part 3: Fittings | Izstrādē |
| 41570 | - | Plastics Piping Systems — Environmental Product Declarations — Product Category Rules (PCR) for buried pressure plastics piping systems | Izstrādē |
| 41569 | - | Plastics Piping Systems - Environmental Product Declarations - Product Category Rules (PCR) for buried non-pressure plastics piping systems | 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 |
| 6186 | prEN ISO 13477 | Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Small-scale steady-state test (S4 test) | Izstrādē |
| 6174 | CEN/TC 155 N 1085 | Plastics piping systems for subsoil drainage - Determination of brittle fracture on pipe | Izstrādē |
| 33021 | CEN/TR 852:2010 | Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Guidance on the interpretation of laboratory derived migration values | Izstrādē |
| 6189 | ISO/CD 13480 | Plastics piping systems - Resistance to crack propagation - Test method for notched and coned pipes with nominal sizes less than or equal to 63 millimeters (cone test) | Izstrādē |
| 36094 | EN ISO 10147:2012 | Pipes and fittings made of crosslinked polyethylene (PE-X) - Estimation of the degree of crosslinking by determination of the gel content (ISO 10147:2011) | Izstrādē |
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